CN102260178A

CN102260178A - Hydroxyl propanediol derivative, its preparation method, its pharmaceutical composition and its purpose

Info

Publication number: CN102260178A
Application number: CN2010101818122A
Authority: CN
Inventors: 韩伟娟; 周婉琪; 李志永; 张翼; 陈晓光; 尹大力
Original assignee: Institute of Materia Medica of CAMS
Current assignee: Institute of Materia Medica of CAMS
Priority date: 2010-05-25
Filing date: 2010-05-25
Publication date: 2011-11-30
Also published as: WO2011147311A1; CN103097363A

Abstract

The invention relates to a hydroxyl propanediol derivative, a preparation method thereof, a pharmaceutical composition thereof and a purpose. The invention discloses a novel immunomodulator shown as a general formula (I), its preparation method, a pharmaceutical composition containing the immunomodulator and the purpose of the composition as a medicament, particularly as a medicament for immunoloregulating. The pharmaceutical composition has excellent curative effect and low toxicity, and is used for treating immunization disorder and immunosuppression; and/or is used for treating low immunity, rejection after transplanting organ and autoimmune disease.

Description

Hydroxyl propandiols derivative, its preparation method and its pharmaceutical composition and purposes

Technical field

The present invention relates to the new immunomodulator of a class, its preparation method contains their pharmaceutical composition, and as medicine, especially as prevention and treatment by the purposes of the immunoregulation druge of the disease of T cell mediated, belong to medical technical field.

Background technology

The immune response of body is that antibody is got rid of foreign matter such as bacterium, and the important defense mechanism of virus and graft etc. also is to prevent self cytometaplasia and morbific important homeostasis.By influencing body's immunity, the means that reach prevention and treatment disease are called immunotherapy or immunotherapy.

Immunomodulatory is meant that in immune response between various immunocytes and subgroup thereof, the stimulation and the inhibition that exist between cell and various cytokine, or the regulating networks of the mutual restriction of positive and negative two aspect effects formations are finished antigenic identification and reaction.

Immunomodulator is meant and acts on immunoreactive different link, brings into play its regulating effect, and the immune response of body is within the needed scope, reaches the purpose of prevention or treatment disease.Promote that with medicine low immunologic function recovery is normal or prevent that immunologic function from reducing, reach and prevent and treat purpose, claim immunopotentiation therapy.With propagation and the function of medicine inhibition with immune cells involved, lower the therapy of organism immune response, be called immunosuppressant therapy.Employed medicine is called immunostimulant and immunosuppressor, the general name immunomodulator.

Immunosuppressor is mainly used in rejection and the autoimmune disease after the organ transplantation clinically.But the immunosuppressor of present clinical use also has more untoward reaction.

The side effect of glucocorticosteroid is necrosis of femoral head, cataract, edema, hirsutism, hyperglycemia, hyperlipidemia, hypertension, impaired wound healing, myopathy, osteoporosis, peptide ulceration, personality change and obesity; The side effect of S-Neoral is diarrhoea, gingival hyperplasia, headache, hemolytic uremic syndrome, hirsutism, hyperkalemia, hyperlipidemia, hypertension, high lithemia, hypomagnesemia, feel sick, renal toxicity, pancreatitis, benumb, scratch where it itches, tremble and phlebothrombosis; The side effect of tacrolimus is cardiac hypertrophy, low-cholesterol, diarrhoea, headache, hyperglycemia, hyperkalemia, hypertension, hypomagnesemia, renal toxicity, neurotoxicity, feels sick, scratches where it itches and tremble; The side effect of azathioprine is cancer, liver toxicity, leukopenia, feel sick, pancreatitis and vomiting; The side effect of Mycophenolate Mofetil is diarrhoea, edema, headache, hypertension, bone marrow depression, feel sick, renal toxicity and trembling; The side effect of Lei Pami star is stomatocace, arthrodynia, deep venous thrombosis, oedema, headache, hyperlipidemia, hypertension, interstitial lung disease and Fanconi syndrome (pancytopenia) etc.

In sum, the immunoregulation druge of research and development high-efficiency low-toxicity side effect is very necessary.

Nineteen ninety, the people such as Fujita of Japan separation from the substratum of Cordyceps sinensis rod capsule spore bacterium obtains Compound I SP-I, finds that this molecule has higher immunosuppressive activity.Compound I SP-I once also separated from the substratum of two kinds of fungi Myrioccocum albomyces and Mycelia sterilia respectively as anti-mycotic agent and obtained, and was called Myriocin and Thermozymocidin.The lymphocytic generation experiment of homology effector cell toxin T (CTL) shows in lymphocyte proliferation assay (MLR) that rat allos lymph gland effect causes and the rat body, and the high 10-100 of specific activity S-Neoral of ISP-I doubly.

In research to the structure of modification of ISP-I, people such as Fujita find that again FTY720 has more satisfactory immunosuppressive activity, the derivative of at present existing a lot of FTY720 is in the news in the literature, document is seen people such as TetsuroFujita, biological organic and pharmaceutical chemistry wall bulletin (Bioorganic ﹠amp; Medicinal ChemistryLetters), 5,847 (1995); People such as Tetsuro Fujita, biological organic and pharmaceutical chemistry wall bulletin (Bioorganic﹠amp; Medicinal Chemistry Letters), 5,1857 (1995); People such as Ryoji Hirose, biological organic and pharmaceutical chemistry wall bulletin (Bioorganic ﹠amp; Medicinal Chemistry Letters), 6,2647 (1996); People such as MasatoshiKiuchi, biological organic and pharmaceutical chemistry wall bulletin (Bioorganic ﹠amp; Medicinal Chemistry Letters), 8,101 (1998); People such as Tetsuro Fujita, pharmaceutical chemistry magazine (J.Med.Chem.), 39,4451 (1996); People such as Masatoshi Kiuchi, pharmaceutical chemistry magazine (J.Med.Chem.), 43,2946 (2000).But the FTY720 derivative of all above-mentioned bibliographical informations all is different from compound related among the present invention.

Summary of the invention

The present invention finds that through studying for a long period of time the new FTY720 derivative that describes in detail later has good immunoregulatory activity, particularly shows good medicinal character aspect immunosuppressive activity.The present invention is accomplished on the basis of above discovery.

One aspect of the invention provides good curative effect and the low immunomodulator of toxicity, as general formula (I) compound and steric isomer thereof.

What another aspect of the present invention related to is pharmaceutical composition, comprising general formula (I) compound and/or its steric isomer as activeconstituents.

Further aspect of the present invention relates to is general formula (I) compound or the pharmaceutical composition that contains it in the purposes that prevents and/or treats aspect the immunomodulatory.

What further aspect of the present invention related to is the method that prevents and/or treats disease of immune system, and it comprises general formula (I) compound or the pharmaceutical composition that contains it are delivered medicine to the host that need prevent and/or treat.

The compound that the present invention relates to is compound and pharmacy acceptable salt and the ester shown in general formula (I)

General formula (I)

Wherein

R be selected from hydrogen, C1-6 alkyl, C1-6 acyl group, sulfonate group ,-P (=O) (OR ') (OR "), wherein OR ' and OR " identical or different, R ' and R " independently be selected from hydrogen, C1-6 alkyl, C1-6 acyl group;

Preferred R be selected from hydrogen ,-P (=O) (OR ') (OR "), wherein OR ' and OR " identical or different, R ' and R " independently be selected from hydrogen, C1-4 alkyl; The C1-4 ester group;

Most preferred R is selected from hydrogen;

R ¹Be selected from the C1-6 alkyl of hydrogen, replacement or non-replacement, and substituting group is selected from halogen, carbonyl, hydroxyl, sulfydryl, cyano group, amino, sulfonate group;

Preferred R ¹Be selected from the C1-4 alkyl of hydrogen, replacement or non-replacement, and substituting group is selected from halogen, hydroxyl, sulfydryl, amino, sulfonate group;

Most preferred R ¹Be selected from the methyl of replacement, and substituting group is selected from hydroxyl, sulfonate group;

R ³Be selected from the C1-8 alkoxy acyl of hydrogen, replacement or non-replacement, and substituting group is selected from halogen, carbonyl, hydroxyl, sulfydryl, cyano group, amino, phenyl;

R ³Be selected from the C1-4 alkoxy acyl of hydrogen, replacement or non-replacement, and substituting group is selected from halogen, carbonyl, hydroxyl, sulfydryl, cyano group, amino, phenyl;

More preferably R ³Be selected from hydrogen, benzyloxy carbonyl acyl;

M is 0 to 4 integer, preferred 0 to 2 integer, more preferably 0 or 1;

A is selected from the phenyl ring of replacement or non-replacement; Substituting group is selected from hydrogen, halogen, amino, sulfydryl, nitro, C1-4 alkyl, C1-4 alkoxyl group, C1-4 acyl group, C1-4 alkylthio;

Preferred A is selected from the phenyl ring of replacement or non-replacement; Substituting group is selected from hydrogen, halogen, amino, sulfydryl, nitro, C1-2 alkyl, C1-2 alkoxyl group, C1-2 acyl group, C1-2 alkylthio;

Most preferred A is selected from phenyl ring;

R ²Be hydrogen, halogen, hydroxyl, C1-6 alkyl, C1-6 alkoxyl group, the C1-6 acyl group, C1-6 acyloxy, C1-6 alkylthio, amino, C1-6 alkylamino, comprising single alkylamino and two alkylamino, the C1-6 amide group, C1-6 haloalkyl, sulfydryl, the alkylthio of C1-6, the alkene of C2-4;

Be preferably hydrogen, halogen, amino, sulfydryl, C1-4 alkyl, C1-4 alkoxyl group, C1-4 acyl group, C1-4 alkylthio;

Most preferred R ²Be selected from hydrogen;

N is 0 to 6 integer, preferred 0 to 4 integer, more preferably 1,2 or 3;

B encircles phenyl ring, fragrant heterocycle, saturated or undersaturated cycloaliphatic ring, saturated or unsaturated fatty acids heterocycle; Wherein, saturated or unsaturated fatty acids ring can be tetra-atomic ring, five-ring, six-ring, seven-membered ring or octatomic ring; Saturated or unsaturated fatty acids heterocycle can be tetra-atomic ring, five-ring, and six-ring, seven-membered ring or octatomic ring, and can contain 1, and 2 or 3 heteroatomss, contained heteroatoms can be identical or different, and described heteroatoms is selected from N, O, S;

Preferred B ring is phenyl ring, saturated fatty ring, unsaturated fatty acids heterocycle; Preferred saturated fatty ring is a five-ring, six-ring; Preferred unsaturated fatty acids heterocycle can be five-ring, six-ring; Preferred heteroatoms is 1 or 2 heteroatomss, and preferred heteroatoms is N, O;

Most preferred B is selected from phenyl ring, cyclohexyl, dihydropyrane ring;

When n was 0, A and B ring condensed

Naphthalene nucleus, benzo is saturated or the unsaturated fatty acids ring, benzo is saturated or the unsaturated fatty acids heterocycle; Wherein, saturated or unsaturated fatty acids ring can be tetra-atomic ring, five-ring, six-ring, seven-membered ring or octatomic ring; Saturated or unsaturated fatty acids heterocycle can be tetra-atomic ring, five-ring, and six-ring, seven-membered ring or octatomic ring, and can contain 1, and 2 or 3 heteroatomss, contained heteroatoms can be identical or different, and described heteroatoms is selected from N, O, S;

Naphthalene nucleus preferably, benzo saturated fatty ring, benzo unsaturated fatty acids heterocycle; Preferred saturated fatty ring is a five-ring, six-ring; Preferred unsaturated fatty acids heterocycle can be five-ring, six-ring; Preferred heteroatoms is 1 or 2 heteroatomss, and preferred heteroatoms is N, O;

More preferably naphthalene nucleus, benzo cyclohexyl, chroman ring;

The described fragrant heterocycle of alkyl, C2-8 alkene, phenyl, fragrant heterocycle that X is selected from C0-8 is a five-ring, six-ring, and can contain 1, and 2 or 3 heteroatomss, contained heteroatoms can be identical or different, and described heteroatoms is selected from N, O, S;

The described fragrant heterocycle of alkyl, C2-7 alkene, phenyl, fragrant heterocycle of preferred X C0-7 is a five-ring, six-ring, and can contain 1 or 2 heteroatomss, and contained heteroatoms can be identical or different, and described heteroatoms is selected from N, O;

More preferably X is selected from alkyl, C2-6 alkene, the phenyl, oxazole of C0-6;

Y is selected from alkoxyl group, the halogen of alkyl, hydroxyl, the C1-6 of hydrogen, C1-6, acyl group, sulfydryl, cyano group, carboxyl, nitro or the amino of C1-6;

Preferred Y is selected from alkyl, the hydroxyl of hydrogen, C1-4, the alkoxyl group of C1-4;

Most preferred Y is selected from alkyl, the hydroxyl of hydrogen, C1-2, the alkoxyl group of C1-2;

When X is selected from the alkyl of C0, expression X disappearance, promptly Y directly links to each other with the B ring.

According to the present invention, the compound shown in the preferred general formula (I) comprises, but is not limited to the compound shown in the general formula (IA):

R be selected from hydrogen ,-P (=O) (OR ') (OR "), wherein OR ' and OR " identical or different, R ' and R " independently be selected from hydrogen, C1-6 alkyl; The C1-6 ester group;

Most preferred R is selected from hydrogen;

R ¹Be selected from the C1-6 alkyl of hydrogen, replacement or non-replacement, and substituting group is selected from halogen, carbonyl, hydroxyl, sulfydryl, cyano group, amino;

Preferred R ¹Be selected from the C1-4 alkyl of hydrogen, replacement or non-replacement, and substituting group is selected from halogen, hydroxyl, sulfydryl, amino;

Most preferred R ¹Be selected from the methyl of replacement, and substituting group is selected from hydroxyl;

M is 0 to 4 integer, preferred 0 to 2 integer, more preferably 0 or 1;

N is 0 to 6 integer, preferred 0 to 4 integer, more preferably 1,2 or 3;

When n was 0, A and B ring condensed and are naphthalene nucleus

When X is selected from the alkyl of C0, expression X disappearance, promptly Y directly links to each other with phenyl ring.

According to the present invention, the compound shown in the preferred general formula (IA) comprises, but is not limited to the compound shown in the general formula (IA1):

n＝0

Most preferred R is selected from hydrogen;

X is selected from the alkyl of C0-8,

The alkyl of preferred X C0-6,

More preferably X is selected from the alkyl of C0-4;

Y is selected from alkyl, the hydroxyl of hydrogen, C1-6, the alkoxyl group of C1-6;

Most preferred Y is selected from the alkyl of hydrogen, C1-2, the alkoxyl group of C1-2.

According to the present invention, the compound shown in the preferred general formula (IA) comprises, but is not limited to the compound shown in the general formula (IA2):

n＝1

Most preferred R is selected from hydrogen;

X is selected from the alkyl of C0-8,

The alkyl of preferred X C0-6,

More preferably X is selected from the alkyl of C0-4;

n＝2

According to the present invention, the compound shown in the preferred general formula (IA) comprises, but is not limited to the compound shown in the general formula (IA3):

Most preferred R is selected from hydrogen;

X is selected from the alkyl of C0-8,

The alkyl of preferred X C0-6,

More preferably X is selected from the alkyl of C0-4;

According to the present invention, the compound shown in the preferred general formula (IA) comprises, but is not limited to the compound shown in the general formula (IA4):

n＝3

Most preferred R is selected from hydrogen;

X is selected from the alkyl of C0-8,

The alkyl of preferred X C0-6,

More preferably X is selected from the alkyl of C0-4;

According to the present invention, the compound shown in the preferred general formula (IA) comprises, but is not limited to the compound shown in the general formula (IA5):

n＝4

Most preferred R is selected from hydrogen;

X is selected from the alkyl of C0-8,

The alkyl of preferred X C0-6,

More preferably X is selected from the alkyl of C0-4;

According to the present invention, the compound shown in the preferred general formula (I) comprises, but is not limited to the compound shown in the general formula (IB):

Most preferred R is selected from hydrogen;

M is 0 to 4 integer, preferred 0 to 2 integer, more preferably 0 or 1;

N is 0 to 6 integer, preferred 0 to 4 integer, more preferably 1,2 or 3;

When n is 0, phenyl ring He the oxazole ring condense

When X is selected from the alkyl of C0, expression X disappearance, promptly Y Zhi Jie links to each other with the oxazole ring.

According to the present invention, the compound shown in the preferred general formula (I) comprises, but is not limited to the compound shown in the general formula (IC):

Most preferred R is selected from hydrogen;

M is 0 to 4 integer, preferred 0 to 2 integer, more preferably 0 or 1;

N is 0 to 6 integer, preferred 0 to 4 integer, more preferably 1,2 or 3;

When n was 0, benzene and hexamethylene ring condensed

More preferably X is selected from alkyl, C2-6 alkene, the phenyl, oxazole of C0-6.

When X is selected from the alkyl of C0, expression X disappearance, promptly Y directly links to each other with the hexamethylene ring.

According to the present invention, the compound shown in the preferred general formula (I) comprises, but is not limited to the compound shown in the general formula (ID):

Most preferred R is selected from hydrogen;

M is 0 to 4 integer, preferred 0 to 2 integer, more preferably 0 or 1;

N is 0 to 6 integer, preferred 0 to 4 integer, more preferably 1,2 or 3;

When n was 0, phenyl ring and dihydropyrane ring ring condensed;

When X is selected from the alkyl of C0, expression X disappearance, promptly Y directly links to each other with the dihydropyrane ring.

In the present invention, term " alkyl " is meant the straight or branched alkyl that contains one or more carbon atoms, methyl for example, ethyl, sec.-propyl, normal-butyl, isobutyl-, sec-butyl, the tertiary butyl, amyl group, isopentyl, neo-pentyl, sec.-amyl sec-pentyl secondary amyl, hexyl, isohexyl, Sec-Hexyl, heptyl, octyl group, nonyl, decyl etc.

In the present invention, term " alkyl " is meant the alkyl that does not contain or contain one or more pairs key or three key.Described alkyl as above defines.

The present invention relates to the form of acceptable salt on general formula (1) the compound pharmacopedics simultaneously, and/or solvate.

The example of general formula (1) compound salt comprises inorganic acid salt, hydrochloride for example, hydrobromate, vitriol and phosphoric acid salt, and organic acid salt, for example acetate, fumarate, maleate, benzoate, citrate, succinate, malate, mesylate, benzene sulfonate and tartrate.When general formula (1) compound is used with the form of salt, tend to acceptable salt on these pharmacopedics.The present invention also comprises the hydrate and the solvate of compound of Formula I or its salt.

According to the present invention, (I) compound can exist with the form of isomer simultaneously, and common described the present invention " compound " comprises the isomer of this compound.

Can there be the cis-trans isomerism of two keys in general formula (I) compound, and asymmetric center has S configuration or R configuration, the present invention includes all possible steric isomer and two or more mixture of isomers.If there is suitable/trans isomer, the present invention relates to the mixture of cis form and trans forms and these forms, individual isomer can separate according to conventional methods or prepare by three-dimensional selection is synthetic if desired.

Compound of the present invention can prepare (shown in method A schematic diagram) by the following method, for example

Method A

The synthetic route of A-1:X=OH

The synthetic route of A-2:X=H

A-3: the synthetic route of hydroxy esterification

A-4: the synthetic route of phosphorylation

In above reaction principle figure, Z ¹, Z ²Be leavings group commonly used in the Synthetic Organic Chemistry, can be identical or different, for example be respectively halogen atom (as chlorine, bromine, iodine etc.).Ac is an ethanoyl, and Et is an ethyl.Other symbol defines as described above.

Step 1 is the Fu Ke acylation reaction.General formula (A-III) compound can pass through general formula (A-I) compound and general formula (A-II) reactant in any suitable solvent (for example methylene dichloride, dithiocarbonic anhydride) and prepare under the Lewis acid catalysis.The Lewis that reacts required is any suitable acid, for example aluminum chloride.

Step 2 is condensation reaction.General formula (A-IV) compound can pass through general formula (A-III) compound and diethyl acetamido (for example ethanol, tetrahydrofuran (THF)) prepared in reaction in any suitable solvent.The alkali that reacts required is any suitable alkali, sodium alkoxide for example, sodium hydrogen.

Step 3 is a reduction reaction.General formula (A-V) compound can pass through general formula (A-IV) compound (for example ethanol, water) in any suitable solvent and prepare under the effect of reductive agent.React required reductive agent and comprise, for example metallic reducing agent: Lithium Aluminium Hydride, sodium borohydride, lithium borohydride, perhaps diboron hexahydride.

Step 4 is a hydrolysis reaction.General formula (A-VI) compound can pass through (for example methyl alcohol, ethanol) hydrolysis preparation in any suitable solvent of general formula (A-V) compound.This reaction can be the hydrolysis reaction of acid catalysis or base catalysis.The bronsted lowry acids and bases bronsted lowry that reacts required is a bronsted lowry acids and bases bronsted lowry commonly used in the organic synthesis.

Step 5 is a reduction reaction.General formula (A-VII) compound can prepare under (for example methylene dichloride) effect at reductive agent in any appropriate catalyst in any suitable solvent by general formula (A-IV) compound.React required reductive agent, for example triethyl silicane.React required catalyzer and can be Lewis acid titanium tetrachloride etc. for example.

Step 6 is a reduction reaction.Reaction conditions is with step 3.General formula (A-VIII) compound can pass through general formula (A-VII) compound (for example ethanol, water) in any suitable solvent and prepare under the effect of reductive agent.

Step 7 is a hydrolysis reaction.Reaction conditions is with step 4.General formula (A-IX) compound can pass through (for example methyl alcohol, ethanol) hydrolysis preparation in any suitable solvent of general formula (A-VIII) compound.

Step 8 is an acylation reaction.General formula (A-X) compound can pass through general formula (A-IX) compound and Cbz-Cl in any suitable solvent (for example ethyl acetate, water) and prepare under the catalysis of alkali.The alkali that reacts required is any suitable alkali, sodium bicarbonate for example, sodium hydroxide, potassium hydroxide etc.

Step 9 is an esterification.General formula (A-XI) compound can prepare under the catalysis at alkali in any suitable solvent by general formula (A-X) compound and aceticanhydride or Acetyl Chloride 98Min..The alkali that reacts required is any suitable alkali, triethylamine for example, pyridine etc.

Step 10 is a reduction reaction.General formula (A-XII) compound can pass through (for example methyl alcohol, ethanol etc.) the hydrogenation preparation under the effect of catalyzer in any suitable solvent of general formula (A-XI) compound.The catalyzer that reacts required is any suitable hydro-reduction catalyzer, for example palladium carbon.

Step 11 is an esterification.General formula (A-XIII) compound can prepare under (for example methylene dichloride etc.) effect at catalyzer in any suitable solvent by general formula (A-X) compound and phosphorylation agent TBPP.The catalyzer that reacts required is any appropriate catalyst, silver suboxide for example, Hex ₄NI etc.

Step 12 is a reduction reaction.Reaction conditions is with step 10.General formula (A-XI V) compound can pass through (for example methyl alcohol, ethanol etc.) the hydrogenation preparation under the effect of catalyzer in any suitable solvent of general formula (A-VIII) compound.The catalyzer that reacts required is any suitable hydro-reduction catalyzer, for example palladium carbon.

Compound of the present invention also can prepare (shown in method B schematic diagram), for example method B by the following method

In above reaction principle figure, Z ³For leavings group commonly used in the Synthetic Organic Chemistry, for example be halogen atom (as chlorine, bromine, iodine etc.) or sulfonyl group.P ¹And P ²Be the amido protecting group, ethanoyl for example, benzoyl etc.P ³Be hydroxy-protective group commonly used in the organic synthesis, ethanoyl for example, benzoyl etc.R ³Be hydrogen atom, contain the alkyl of 1 to 6 carbon atom, contain the alkene of 2 to 6 carbon atoms, contain the alkynes of 2 to 6 carbon atoms or the phenyl of replacement.R ⁴Be R ¹, alkane oxygen carbonyl, alkene oxygen carbonyl, alkynes oxygen carbonyl, phenyl oxygen carbonyl or carbonyl.X ¹And X ²Be functional group, can be different, for example can be respectively carboxyl chloracetyl etc.Other symbol defines as described above.

Step 1 replaces with the conversion reaction of a leavings group for hydroxyl.General formula (B-II) compound can should prepare by general formula (B-I) chemical combination object space.Any suitable reagent can use, methylsulfonyl chloride for example, Tosyl chloride, perhaps trifluoromethanesulfchloride chloride.For example be reflected in any suitable solvent in halohydrocarbon or the ether under the catalysis of suitable alkali (for example triethylamine, pyridine etc.) and finish.The sulphonate of reaction gained can be converted into halogen, and this reaction can (for example acetone) be reacted with any suitable reagent (for example sodium iodide or potassiumiodide) in any suitable solvent.

Step 2 is condensation reaction.General formula (B-IV) compound can pass through general formula (B-II) compound and general formula (B-III) compound (for example ethanol, tetrahydrofuran (THF)) prepared in reaction under alkaline condition in any suitable solvent.The alkali that reacts required is any suitable alkali, sodium alkoxide for example, sodium hydrogen.

Step 3 is a reduction reaction.General formula (B-V) compound can prepare under the effect at reductive agent in any suitable solvent by general formula (B-IV) compound.Work as R ⁴Be alkane oxygen carbonyl, alkene oxygen carbonyl, alkynes oxygen carbonyl, when phenyl oxygen carbonyl or carbonyl, R ⁴Can be reduced to methylol and generate diol compound simultaneously.This reaction can be carried out in (for example diethyl ether or tetrahydrofuran (THF)) in any suitable solvent.React required reductive agent and comprise, for example metallic reducing agent: Lithium Aluminium Hydride, sodium borohydride, lithium borohydride, perhaps diboron hexahydride.

Step 4 is the hydroxyl protection reaction.General formula (B-VI) compound can pass through general formula (B-V) compound and any suitable hydroxyl protection compound prepared in reaction.This reaction can be in any suitable solvent (for example ethylene dichloride or chloroform) be carried out under the catalysis of any suitable alkali (for example triethylamine, pyridine etc.) with hydroxyl protection compound (for example acetic anhydride, acyl chlorides etc.).

Step 5 is condensation reaction.General formula (B-VIII) compound can pass through general formula (B-VI) compound and general formula (B-VII) compound prepared in reaction in any suitable solvent.The compound that is generated simultaneously further cyclization generates required compound.

Step 6 is a deprotection reaction.General formula (B-IX) compound can pass through the deprotection preparation in any suitable solvent (for example methyl alcohol, ethanol etc.) of general formula (B-VIII) compound.This reaction can be carried out under the effect of any suitable reaction reagent.

The amino of 2-position can use the popular response of this area, and for example acidylate is introduced R ³Group.

The hydroxyl of 1-position or 3-position uses the popular response of this area, and for example acylation reaction etc. is introduced substituting group, for example methylsulfonyl.

1, ammediol list methanesulfonates is sloughed hydroxyl and is formed the 1-propyl alcohol, for example at anhydrous THF and LiAlH ₄Under the condition that exists.

Further aspect of the present invention also relates to the pharmaceutical composition of The compounds of this invention as active ingredient.This pharmaceutical composition can be according to method preparation well known in the art.Can be by the pharmaceutically acceptable solid of The compounds of this invention and one or more or liquid excipient and/or assistant agent being combined, make any formulation that is suitable for human or animal's use.The content of The compounds of this invention in its pharmaceutical composition is generally 0.1-95 weight %.

The compounds of this invention or contain its pharmaceutical composition can the unit dosage form administration, route of administration can be enteron aisle or non-enteron aisle, as oral, intravenous injection, intramuscular injection, subcutaneous injection, nasal cavity, oral mucosa, eye, lung and respiratory tract, skin, vagina, rectum etc.

Form of administration can be liquid dosage form, solid dosage or semisolid dosage form.Liquid dosage form can be solution (comprising true solution and colloidal solution), emulsion (comprising o/w type, w/o type and emulsion), suspensoid, injection (comprising aqueous injection, powder injection and transfusion), eye drops, nasal drop, lotion and liniment etc.; Solid dosage can be tablet (comprising ordinary tablet, enteric coated tablet, lozenge, dispersible tablet, chewable tablet, effervescent tablet, orally disintegrating tablet), capsule (comprising hard capsule, soft capsule, enteric coated capsule), granule, powder, micropill, dripping pill, suppository, film, paster, the agent of gas (powder) mist, sprays etc.; Semisolid dosage form can be ointment, gelifying agent, paste etc.

The compounds of this invention can be made ordinary preparation, also make is sustained release preparation, controlled release preparation, targeting preparation and various particulate delivery system.

For The compounds of this invention is made tablet, can be extensive use of various vehicle well known in the art, comprise thinner, tamanori, wetting agent, disintegrating agent, lubricant, glidant.Thinner can be starch, dextrin, sucrose, glucose, lactose, N.F,USP MANNITOL, sorbyl alcohol, Xylitol, Microcrystalline Cellulose, calcium sulfate, secondary calcium phosphate, lime carbonate etc.; Wetting agent can be water, ethanol, Virahol etc.; Tackiness agent can be starch slurry, dextrin, syrup, honey, glucose solution, Microcrystalline Cellulose, mucialga of arabic gummy, gelatine size, Xylo-Mucine, methylcellulose gum, Vltra tears, ethyl cellulose, acrylic resin, carbomer, polyvinylpyrrolidone, polyoxyethylene glycol etc.; Disintegrating agent can be dry starch, Microcrystalline Cellulose, low-substituted hydroxypropyl cellulose, cross-linked polyvinylpyrrolidone, croscarmellose sodium, sodium starch glycolate, sodium bicarbonate and Citric Acid, polyoxyethylene sorbitol fatty acid ester, sodium laurylsulfonate etc.; Lubricant and glidant can be talcum powder, silicon-dioxide, stearate, tartrate, whiteruss, polyoxyethylene glycol etc.

Tablet further can also be made coating tablet, for example sugar coated tablet, thin membrane coated tablet, ECT, or double-layer tablets and multilayer tablet.

For capsule is made in the administration unit, the effective constituent The compounds of this invention can be mixed with thinner, glidant, mixture is directly placed hard capsule or soft capsule.Also the effective constituent The compounds of this invention particle or micropill be can be made with thinner, tamanori, disintegrating agent earlier, hard capsule or soft capsule placed again.Each thinner, tamanori, wetting agent, disintegrating agent, the glidant kind that are used to prepare the The compounds of this invention tablet also can be used for preparing the capsule of The compounds of this invention.

For The compounds of this invention is made injection, can water, ethanol, Virahol, propylene glycol or their mixture as solvent and add an amount of this area solubilizing agent commonly used, solubility promoter, pH and adjust agent, osmotic pressure regulator.Solubilizing agent or solubility promoter can be poloxamer, Yelkin TTS, hydroxypropyl-beta-cyclodextrin etc.; PH adjustment agent can be phosphoric acid salt, acetate, hydrochloric acid, sodium hydroxide etc.; Osmotic pressure regulator can be sodium-chlor, N.F,USP MANNITOL, glucose, phosphoric acid salt, acetate etc.As prepare lyophilized injectable powder, also can add N.F,USP MANNITOL, glucose etc. as propping agent.

In addition, as needs, also can in pharmaceutical preparation, add tinting material, sanitas, spices, correctives or other additive.

For reaching the medication purpose, strengthen result of treatment, medicine of the present invention or pharmaceutical composition can be with any known medication administrations.

The dosage of The compounds of this invention pharmaceutical composition is according to character and the severity that will prevent or treat disease, the individual instances of patient or animal, and route of administration and formulation etc. can have large-scale variation.In general, the suitable dose scope of the every day of The compounds of this invention is the 0.001-150mg/Kg body weight, is preferably the 0.1-100mg/Kg body weight, and more preferably the 1-60mg/Kg body weight most preferably is the 2-30mg/Kg body weight.Above-mentioned dosage can a dose unit or is divided into several dose unit administrations, and this depends on doctor's clinical experience and comprises the dosage regimen of using other treatment means.

Compound of the present invention or composition can be taken separately, or merge use with other treatment medicine or symptomatic drugs.When compound of the present invention and other medicine existence synergy, should adjust its dosage according to practical situation.

Embodiment

Embodiment 1

This embodiment has proved

2-amino-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol

(1-1) preparation of 4-normal-butyl benzophenone

The ice bath cooling is (0 ℃) down, and (11.8g 88mmol) is dissolved in 40mL exsiccant CH with the raw material n-butylbenzene ₂Cl ₂In, (13.6g, 97mmol), gradation slowly adds AlCl then to add Benzoyl chloride ₃(14.1g 105.7mmol), treats AlCl ₃After all adding, keep 0 ℃ and continue to stir 1h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow syrup 20.5g.

¹HNMR(MERCURY300?CDCl ₃)δ7.71-7.69(m，4H，ArH)7.56-7.51(m，1H，ArH)7.46-7.40(m，2H，ArH)7.26-7.21(m，2H，ArH)2.65(t，J＝7.5Hz，2H，CH ₂)1.65-1.55(m，2H，CH ₂)1.38-1.30(m，2H，CH ₂)0.90(t，J＝7.2Hz，3H，CH ₃)

ESI(m/z)239(M+H) ⁺261(M+Na) ⁺

(1-2) preparation of 4-normal-butyl ditane

(19.4g 81.6mmol) is dissolved among the THF that the 375mL molecular sieve drying crosses, and the ice bath cooling is (0 ℃) down, adds AlCl with raw material 4-normal-butyl benzophenone ₃(30.5g, 228.5mmol) and NaBH ₄(15.8g 416.2mmol), is heated to back flow reaction 3h, and the ice bath cooling slowly adds frozen water and decomposes down, tells organic layer, and water layer ethyl acetate extraction three times merge organic layer, are washed to neutrality, anhydrous Na SO ₄Drying is filtered, concentrate the faint yellow oily thing of crude product 17.3g.

¹HNMR(MERCURY300?CD ₃COCD ₃)δ7.29-7.07(m，9H，ArH)3.92(s，2H，CH ₂)2.55(t，J＝7.5Hz，2H，CH ₂)1.60-1.50(m，2H，CH ₂)1.40-1.26(m，2H，CH ₂)0.89(t，J＝7.5Hz，3H，CH ₃)

EI(m/z)224(M)

(1-3) preparation of 4-(4-normal-butyl) phenmethyl-a-chloroacetophenone

The ice bath cooling is (0 ℃) down, and (18g 80.5mmol) is dissolved in 50mL exsiccant CH with raw material 4-normal-butyl ditane ₂Cl ₂In, (9.1g, 80.5mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(10.8g 80.5mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 3h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets orange syrup 4.6g.

¹HNMR(MERCURY300?CD ₃Cl ₃)δ7.90-7.86(m，2H，ArH)7.31(d，J＝8.4Hz，2H，ArH)7.13-7.06(m，4H，ArH)4.67(s，2H，CH ₂)4.00(s，2H，CH ₂)2.58(t，J＝7.5Hz，2H，CH ₂)1.63-1.52(m，2H，CH ₂)1.40-1.31(m，2H，CH ₂)0.92(t，J＝6.6Hz，3H，CH ₃)

ESI(m/z)301(M+H) ⁺323(M+Na) ⁺

(1-4) 2-acetamido-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.4g 16.7mmol) joins in the 16mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (4.6g, 21.3mmol), continue to stir 30min, (4.6g, THF solution 15.2mmol) continue reaction 4h to drip raw material 4-(4-normal-butyl) phenmethyl-a-chloroacetophenone, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow oily thing 2.9g.

¹HNMR(MERCURY300?CD ₃Cl ₃)δ7.87(d，J＝8.4Hz，2H，ArH)7.27(d，J＝8.7Hz，2H，ArH)7.11-7.04(q，4H，ArH)4.29-4.22(q，4H，2CH ₂)3.98(s，2H，CH ₂)2.57(t，J＝7.5Hz，2H，CH ₂)1.95(s，2H，CH ₃)1.59-1.52(m，2H，CH ₂)1.37-1.27(m，2H，CH ₂)1.23(t，J＝7.2Hz，6H，2CH ₃)0.91(t，J＝7.2Hz，3H，CH ₃)

ESI(m/z)482(M+H) ⁺504(M+Na) ⁺

(1-5) 2-acetamido-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-oxygen-ethyl]-1, (0.5g 1.0mmol) is dissolved in the ethanol of 7mL95%, with K the 3-diethyl malonate ₂HPO ₄(1.8g 7.9mmol) is dissolved in the 1.8mL distilled water and joins reaction solution, adds NaBH then ₄(0.2g, 10%NaOH aqueous solution 1.3mL 5.1mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.34g.

¹HNMR(MERCURY300?CD ₃Cl ₃)δ7.48-7.23(m，8H，ArH)7.15(s，1H，NH)5.01(d，J＝10.8Hz，1H，CH)4.09(s，2H，CH ₂)3.93-3.58(m，4H，2CH ₂)2.77-2.71(m，2H，CH ₂)2.46(d，J＝15.3Hz，1H，CH2)2.16(s，2H，CH ₃)2.00-1.95(m，1H，CH ₂)1.77-1.72(m，2H，CH ₂)1.56-1.49(m，2H，CH ₂)1.28-1.07(m，3H，CH ₃)

ESI(m/z)400(M+H) ⁺422(M+Na) ⁺

(1-6) 2-amino-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

With raw material 2-acetamido-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.15g, 0.34mmol) be dissolved in the 10mL methyl alcohol, add solid NaOH (0.023g, 0.4mmol), reflux 2h removes by filter insoluble impurities, filtrate concentrates, and the Virahol recrystallization gets white powder solid 0.1g.

¹HNMR(MERCURY300?CD ₃OD)δ7.22(d，J＝8.4Hz，2H，ArH)7.09(d，J＝8.4Hz，2H，ArH)6.99(s，4H，ArH)4.88(dd，J＝10.5Hz，3Hz，1H，CH)3.83(s，2H，CH ₂)3.57(d，J＝1.5Hz，2H，CH ₂)3.46(d，J＝0.9Hz，2H，CH ₂)2.49(t，J＝7.5Hz，2H，CH ₂)1.95-1.62(m，2H，CH ₂)1.55-1.45(m，2H，CH ₂)1.33-1.21(m，2H，CH ₂)0.86(t，J＝7.2Hz，3H，CH ₃)

¹³CNMR(400MHz，CD ₃OD)δ144.56，142.12，141.64，139.95，129.84，129.72，129.42，126.83，71.38，66.71，65.30，58.47，43.54，42.10，36.20，35.02，23.32，14.26

ESI(m/z)358(M+H ⁺)HRMS?calcd.for?C ₂₂H ₃₂NO ₃(M+H ⁺)358.2382，found?358.2386

Embodiment 2

This embodiment has proved

2-amino-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-and 2-hydroxyl-ethyl]-1, ammediol

(2-1) preparation of the positive phenylpropyl alcohol alkane of 4-phenylacetyl

The ice bath cooling is (0 ℃) down, and (17.5g 145.5mmol) is dissolved in 200mL exsiccant CH with the raw material n-propylbenzene ₂Cl ₂In, adding phenyllacetyl chloride (160mmol), gradation slowly adds AlCl then ₃(21.4g 160mmol), treats AlCl ₃After all adding, keep 0 ℃ and continue to stir 1h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets white solid 33.6g.

¹HNMR(MERCURY300?CD ₃Cl ₃)δ7.95-7.91(m，2H，ArH)7.35-7.24(m，7H，ArH)4.26(s，2H，CH ₂)2.63(t，J＝7.5Hz，2H，CH ₂)1.69-1.62(m，2H，CH ₂)0.94(t，J＝7.2Hz，3H，CH ₃)

ESI(m/z)239(M+H) ⁺261(M+Na) ⁺

(2-2) preparation of the positive phenylpropyl alcohol alkane of 4-styroyl

(31.2g 131.1mmol) joins among the 500mL and to press in the hydrogenation bottle, adds the 150mL ethyl acetate as solvent with the positive phenylpropyl alcohol alkane of raw material 4-phenylacetyl; add perchloric acid 3mL, 10%Pd/C2.68g, middle pressure hydrogenation 20h; filtering palladium charcoal is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets colorless oil 28g.

¹HNMR(MERCURY300?CD ₃COCD ₃)δ7.28-7.06(m，9H，ArH)2.87(t，J＝5.7Hz，2H，2CH ₂)2.53(t，J＝7.5Hz，2H，CH ₂)1.66-1.53(m，2H，CH ₂)0.90(t，J＝7.2Hz，3H，CH ₃)

EI(m/z)224(M)

(2-3) preparation of 4-(4-n-propyl) styroyl-a-chloroacetophenone

The ice bath cooling is (0 ℃) down, and (23.1g 103mmol) is dissolved in 50mL exsiccant CH with the positive phenylpropyl alcohol alkane of raw material 4-styroyl ₂Cl ₂In, (11.7g, 103mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(13.8g 103mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 3h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 5.4g.

¹HNMR(MERCURY300?CD ₃COCD ₃)δ7.27-7.91(m，2H，ArH)7.41-7.38(m，2H，ArH)7.15-7.07(m，4H，ArH)4.98(s，2H，CH ₂)3.03-2.91(m，4H，2CH ₂)2.53(t，J＝7.2Hz，2H，CH ₂)1.63-1.55(m，2H，CH ₂)0.89(t，J＝7.5Hz，3H，CH ₃)

ESI(m/z)301(M+H) ⁺323(M+Na) ⁺

(2-4) 2-acetamido-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-and 2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.45g 19.3mmol) joins in the 70mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (5.3g, 24.6mmol), continue to stir 30min, (5.3g, THF solution 17.5mmol) continue reaction 4h to drip raw material 4-(4-n-propyl) styroyl-a-chloroacetophenone, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 2.8g.

¹HNMR(MERCURY300?CDCl ₃)δ7.88-7.85(m，2H，ArH)7.26-7.23(m，2H，ArH)7.11-7.04(m，4H，ArH)4.30-4.23(m，6H，3CH ₂)2.98-2.86(m，4H，2CH ₂)2.55(t，J＝7.5Hz，2H，CH ₂)2.04(s，3H，CH ₃)1.66-1.58(m，2H，CH ₂)1.26-1.22(m，6H，2CH ₃)0.93(t，J＝7.2Hz，3H，CH ₃)

ESI(m/z)482(M+H) ⁺504(M+Na) ⁺

(2-5) 2-acetamido-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-and 2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-2-oxygen-ethyl]-1, (0.5g 1.0mmol) is dissolved in the ethanol of 3.5mL95%, with K the 3-diethyl malonate ₂HPO ₄(1.8g 7.9mmol) is dissolved in the 1.8mL distilled water and joins reaction solution, adds NaBH then ₄(0.2g, 10%NaOH aqueous solution 1.3mL 5.1mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.36g.

¹HNMR(MERCURY300?CDCl ₃)δ7.27(d，J＝7.8Hz，2H，ArH)7.18(d，J＝7.8Hz，2H，ArH)7.09(s，4H，ArH)6.97(s，1H，NH)4.89(d，J＝10.5Hz，1H，CH)3.81-3.45(m，4H，2CH ₂)2.90-2.84(m，4H，2CH ₂)2.56(t，J＝7.5Hz，2H，CH ₂)2.37(d，J＝15.3Hz，1H，CH ₂)2.04(s，3H，CH ₃)1.83(dd，J＝15.3Hz，10.8Hz，1H，CH ₂)1.69-1.56(m，2H，CH ₂)0.93(t，J＝7.2Hz，3H，CH ₃)

ESI(m/z)400(M+H) ⁺422(M+Na) ⁺

(2-6) 2-amino-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-and 2-hydroxyl-ethyl]-1, the preparation of ammediol

With raw material 2-acetamido-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.56g, 1.4mmol) be dissolved in the 10mL methyl alcohol, add solid NaOH (0.057g, 1.5mmol), reflux 2h removes by filter insoluble impurities, filtrate concentrates, and the Virahol recrystallization gets white powder solid 0.48g.

¹HNMR(MERCURY300?CD ₃OD)δ7.21(d，J＝7.8Hz，2H，ArH)7.06(d，J＝8.1Hz，2H，ArH)6.98(s，4H，ArH)4.88(dd，J＝9.9Hz，2.7Hz，1H，CH)3.51(dd，J＝15.6Hz，10.8Hz，2H，CH ₂)3.43(s，2H，CH ₂)2.80-2.77(q，4H，2CH ₂)2.47(t，J＝7.2Hz，2H，CH ₂)1.75-1.51(m，4H，2CH ₂)0.85(t，J＝7.5Hz，3H，CH ₃)

¹³CNMR(500MHz，DMSO)δ145.14，140.29，140.11，139.48，128.86，128.53，126.05，70.30，67.57，64.40，57.10，43.60，37.53，24.80，14.32

ESI(m/z)358(M+H ⁺)HRMS?calcd.for?C ₂₂H ₃₂NO ₃(M+H ⁺)358.2382，found?358.2380

Embodiment 3

This embodiment has proved

2-amino-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol (3-1) 1-(4-ethyl-phenyl)-3-phenyl-propyl group-1-ketone

The ice bath cooling is (0 ℃) down, and raw material ethylbenzene 70mL as solvent, is added phenylpropyl alcohol acyl chlorides (166.5mmol), and gradation slowly adds AlCl then ₃(22.2g 166.5mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 3h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets faint yellow oily thing.

¹HNMR(MERCURY300?CDCl ₃)δ7.91-7.87(m，2H，ArH)7.32-7.20(m，7H，ArH)3.30-3.25(m，2H，CH ₂)3.06(t，J＝8.4Hz，2H，CH ₂)2.73-2.66(q，2H，CH ₂)1.27-1.22(m，3H，CH ₃)

ESI(m/z)239(M+H) ⁺261(M+Na) ⁺

(3-2) preparation of the positive hydrocinnamyl phenylethane of 4-

(13.7g 57.8mmol) is dissolved among the THF that the 265mL molecular sieve drying crosses, and the ice bath cooling is (0 ℃) down, adds AlCl with raw material 1-(4-ethyl-phenyl)-3-phenyl-propyl group-1-ketone ₃(21.6g, 161.8mmol) and NaBH ₄(11.4g 294.7mmol), is heated to back flow reaction 3h, and the ice bath cooling slowly adds frozen water and decomposes down, tells organic layer, and water layer ethyl acetate extraction three times merge organic layer, are washed to neutrality, anhydrous Na SO ₄Drying is filtered, concentrate the faint yellow oily thing of crude product 12.2g.

¹HNMR(MERCURY300?CDCl ₃)δ7.29-7.10(m，9H，ArH)2.67-2.57(m，6H，3CH ₂)1.99-1.89(m，2H，CH ₂)1.22(t，J＝7.5Hz，3H，CH ₃)

ESI(m/z)225(M+H) ⁺247(M+Na) ⁺

(3-3) preparation of the positive hydrocinnamyl of 4-(4-ethyl)-a-chloroacetophenone

The ice bath cooling is (0 ℃) down, and (22.3g 99.6mmol) is dissolved in 100mL exsiccant CH with the positive hydrocinnamyl phenylethane of raw material 4- ₂Cl ₂In, (11.2g, 99.6mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(13.3g 99.6mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 2h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets white solid 7.1g.

¹HNMR(MERCURY300?CDCl ₃)δ7.88(d，J＝8.4Hz，2H，ArH)7.30(d，J＝8.4Hz，2H，ArH)7.11(dd，J＝12.3Hz，8.4Hz，4H，ArH)4.69(s，2H，CH ₂)2.71(t，J＝7.5Hz，2H，CH ₂)2.66-2.58(m，4H，2CH ₂)2.01-1.91(m，2H，CH ₂)1.22(t，J＝7.5Hz，3H，CH ₃)

ESI(m/z)301(M+H) ⁺323(M+Na) ⁺

(3-4) 2-acetamido-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.56g 24.3mmol) joins in the 90mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (6.7g, 30.9mmol), continue to stir 30min, (6.6g, THF solution 22.1mmol) continue reaction 4h to drip the positive hydrocinnamyl of raw material 4-(4-ethyl)-a-chloroacetophenone, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 4.0g.

¹HNMR(MERCURY300?CDCl ₃)δ7.88(d，J＝8.4Hz，2H，ArH)7.27(d，J＝8.4Hz，2H，ArH)7.14-7.07(m，4H，ArH)4.30-4.23(m，6H，3CH ₂)2.69(t，J＝7.2Hz，2H，CH ₂)2.66-2.58(m，4H，2CH ₂)1.96(s，3H，CH ₃)2.00-1.89(m，2H，CH ₂)1.29-1.18(m，9H，3CH ₃)ESI(m/z)482(M+H) ⁺504(M+Na) ⁺

(3-5) 2-acetamido-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-oxygen-ethyl]-1, (1.5g 3.1mmol) is dissolved in the ethanol of 23mL95%, with K the 3-diethyl malonate ₂HPO ₄(5.8g 25.4mmol) is dissolved in the 5.8mL distilled water and joins reaction solution, adds NaBH then ₄(0.6g, 10%NaOH aqueous solution 4.5mL 15.8mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.86g.

¹HNMR(MERCURY300?CDCl ₃)δ7.26-7.07(m，8H，ArH)6.98(s，1H，NH)4.87(d，J＝9.9Hz，1H，CH)3.79-3.43(m，4H，2CH ₂)2.65-2.55(m，6H，3CH ₂)2.34(d，J＝14.7Hz，1H，CH ₂)2.02(s，3H，CH ₃)1.98-1.87(m，2H，CH ₂)1.81(dd，J＝15Hz，6.9Hz，1H，CH)1.22(t，J＝7.5Hz，3H，CH ₃)

ESI(m/z)400(M+H) ⁺422(M+Na) ⁺

(3-6) 2-amino-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

With raw material 2-acetamido-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.43g, 1.1mmol) be dissolved in the 10mL methyl alcohol, add solid NaOH (0.044g, 1.1mmol), reflux 2h removes by filter insoluble impurities, filtrate concentrates, and the Virahol recrystallization gets white powder solid 0.3g.

¹HNMR(MERCURY300?CD ₃OD)δ7.23(d，J＝8.1Hz，2H，ArH)7.08(d，J＝8.1Hz，2H，ArH)7.01(dd，J＝5.7Hz，2.7Hz，4H，ArH)4.88(dd，J＝10.2Hz，3.3Hz，1H，CH)3.51(dd，J＝15.9Hz，11.1Hz，2H，CH ₂)3.43(s，2H，CH ₂)2.80-2.48(m，6H，3CH ₂)1.89-1.59(m，4H，2CH ₂)1.146(t，J＝6.9Hz，3H，CH ₃)

¹³CNMR(500MHz，CD ₃OD)δ144.58，142.78，142.56，140.71，129.38，129.31，128.74，126.82，126.74，71.61，67.89，66.60，57.22，44.64，36.05，35.94，34.62，29.44，16.26ESI(m/z)358(M+H ⁺)HRMS?calcd.for?C ₂₂H ₃₂NO ₃(M+H ⁺)358.2382，found?358.2387

Embodiment 4

This embodiment has proved

2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol

With

2-amino-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol

(4-1) preparation of 1-(4-methyl-phenyl)-4-phenyl-butyl-1-alcohol

With magnesium chips (0.13g, 5.2mmol) join in the 20mL anhydrous diethyl ether, add a granule iodine, splash into bromo n-proplbenzene (1.13g, 1/3 amount of anhydrous ether solution 5.2mmol), add thermal booster reaction, as seen the color of iodine is decorporated, and adds the anhydrous ether solution of remaining bromo n-proplbenzene, reflux 0.5h this moment, up to most magnesium chips dissolvings, this moment, solution transferred grey black to by canescence; Under the ice bath cooling (0 ℃), drip p-tolyl aldehyde (0.62g, anhydrous ether solution 5.2mmol), stirring at room 1h, reflux 3h.Reaction finishes, and ice bath cooling (0 ℃) adds saturated ammonium chloride solution down, tells organic layer, and the water layer ethyl acetate extraction merges organic layer, is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates the faint yellow oily thing 0.2g of silica gel column chromatography separating purification.

¹HNMR(MERCURY300?CDCl ₃)δ7.28-7.13(m，9H，ArH)4.64(t，J＝5.7Hz，1H，CH)2.62(t，J＝6.9Hz，2H，CH ₂)2.33(s，3H，CH ₃)1.85-1.57(m，4H，CH ₂)

ESI(m/z)263(M+Na) ⁺

(4-2) preparation of the positive benzene butylbenzene of 4-methane

With raw material 1-(4-methyl-phenyl)-4-phenyl-butyl-1-alcohol (0.46g, 1.9mmol) join and press in the hydrogenation bottle among the 250mL, add the 30mL anhydrous methanol as solvent, add concentrated hydrochloric acid 0.4mL, 10%Pd/C0.074g, the middle hydrogenation 20h that presses, filtering palladium charcoal removes methyl alcohol under reduced pressure, the resistates ethyl acetate extraction, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets colorless oil 0.36g.

¹HNMR(MERCURY300?CDCl ₃)δ7.28-7.03(m，9H，ArH)2.64-2.56(m，4H，2CH ₂)2.30(s，3H，CH ₃)1.66-1.62(m，4H，CH ₂)

EI(m/z)224(M)

(4-3) preparation of the positive benzene butyl of 4-(4-methyl)-a-chloroacetophenone

The ice bath cooling is (0 ℃) down, and (15g 66.9mmol) is dissolved in 100mL exsiccant CH with the positive benzene butylbenzene of raw material 4-methane ₂Cl ₂In, (7.9g, 70.3mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(9.4g 70.3mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 2h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow oil 18.32g.

¹HNMR(MERCURY300?CDCl ₃)δ7.87(d，J＝8.4Hz，2H，ArH)7.28(d，J＝8.4Hz，2H，ArH)7.06(dd，J＝12.9Hz，8.1Hz，4H，ArH)4.68(s，2H，CH ₂)2.69(t，J＝7.2Hz，2H，CH ₂)2.59(t，J＝7.2Hz，2H，CH ₂)2.31(s，3H，CH ₃)1.69-1.62(m，4H，2CH ₂)

ESI(m/z)301(M+H) ⁺323(M+Na) ⁺

(4-4) 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-oxygen-ethyl]-1,3-diethyl malonate (A) and 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate (B)

The compd A compd B

Room temperature, (1.68g 73.2mmol) joins in the 150mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (15.9g, 73.2mmol), continue to stir 30min, drip reaction product (18.3g, THF solution 60.9mmol), the continuation reaction 4h of (4-3), decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets compound A-13 .94g, compd B 2.56g.

Compd A: ¹HNMR (MERCURY300 CDCl ₃) δ 7.87 (d, J=8.4Hz, 2H, ArH) 7.24 (d, J=8.4Hz, 2H, ArH) 7.09 (dd, J=12.6Hz, 4.8Hz, 4H, ArH) 7.02 (s, 1H, NH) 4.30-4.23 (q, 6H, 3CH ₂) 2.67 (t, J=6.9Hz, 2H, CH ₂) 2.59 (t, J=7.5Hz, 2H, CH ₂) 2.31 (s, 3H, CH ₃) 1.96 (s, 3H, CH ₃) 1.64 (t, J=3.9Hz, 2H, CH ₂) 1.24 (t, J=6.9Hz, 6H, 2CH ₃) ESI (m/z) 482 (M+H) ⁺504 (M+Na) ⁺

Compd B: ¹HNMR (MERCURY300 CDCl ₃) δ 7.52-7.08 (m, 8H, ArH) 4.27 (dd, J=14.1Hz, 7.2Hz, 4H, 2CH ₂) 4.19 (d, J=5.1Hz, 2H, CH ₂) 2.64-2.55 (m, 4H, 2CH ₂) 2.42 (s, 3H, CH ₃) 1.98 (s, 3H, CH ₃) 1.67-1.54 (m, 4H, 2CH ₂) 1.25 (t, J=6.9Hz, 6H, 2CH ₃) ESI (m/z) 482 (M+H) ⁺504 (M+Na) ⁺

(4-5) 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-oxygen-ethyl]-1, (0.8g 1.7mmol) is dissolved in the ethanol of 12mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.0g 13.1mmol) is dissolved in the 3mL distilled water and joins reaction solution, adds NaBH then ₄(0.3g, 10%NaOH aqueous solution 2.2mL 8.5mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.52g.

¹HNMR(MERCURY300?CDCl ₃)δ7.24(d，J＝7.8Hz，2H，ArH)7.15(d，J＝7.8Hz，2H，ArH)7.06(brs，4H，ArH)6.97(s，1H，NH)4.87(d，J＝11.1Hz，1H，CH)3.80-3.43(m，4H，2CH ₂)2.60(d，J＝6.6Hz，4H，2CH ₂)2.31(s，3H，CH ₃)2.38-2.31(m，1H，CH ₂)2.03(s，3H，CH ₃)1.85-1.77(m，1H，CH ₂)1.63(brs，4H，2CH ₂)

ESI(m/z)400(M+H) ⁺422(M+Na) ⁺

(4-6) 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-oxygen-ethyl]-1, (1.0g 2.1mmol) is dissolved in the ethanol of 15mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.7g 16.4mmol) is dissolved in the 3.7mL distilled water and joins reaction solution, adds NaBH then ₄(0.4g, 10%NaOH aqueous solution 2.7mL 10.6mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.59g.

¹HNMR(MERCURY300?CDCl ₃)δ7.29-7.01(m，8H，ArH)5.16(d，J＝10.5Hz，1H，CH)3.78-3.40(m，4H，2CH ₂)2.67-2.58(m，4H，2CH ₂)2.31(s，3H，CH ₃)2.38-2.31(m，1H，CH ₂)2.04(s，3H，CH ₃)1.85-1.77(m，1H，CH ₂)1.63(brs，4H，2CH ₂)

ESI(m/z)400(M+H) ⁺422(M+Na) ⁺

(4-7) 2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

With raw material 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.18g, 0.45mmol) be dissolved in the 5mL methyl alcohol, add solid NaOH (0.019g, 0.46mmol), reflux 2h removes by filter insoluble impurities, filtrate concentrates, and the Virahol recrystallization gets white powder solid 0.15g.

¹HNMR(MERCURY300?CD ₃OD)δ7.15(d，J＝8.4Hz，2H，ArH)6.99(d，J＝8.1Hz，2H，ArH)6.94-6.87(q，4H，ArH)4.81(brs，1H，CH)3.49-3.38(m，4H，2CH ₂)2.48-2.44(m，4H，2CH ₂)2.15(s，3H，CH ₃)1.77-1.48(m，2H，CH ₂)1.47(t，J＝3.3Hz，4H，2CH ₂)

¹³CNMR(400MHz，CD ₃OD)δ144.47，142.75，140.63，136.05，129.83，129.33，129.26，126.76，71.60，67.83，66.55，57.20，44.59，36.34，36.25，32.24，21.03

ESI(m/z)358(M+H ⁺)380(M+Na ⁺)HRMS?calcd.for?C ₂₂H ₃₂NO ₃(M+H ⁺)358.2376，found?358.2376

(4-8) 2-amino-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

With raw material 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.58g, 1.5mmol) be dissolved in the 5mL methyl alcohol, add solid NaOH (0.061g, 1.5mmol), reflux 2h removes by filter insoluble impurities, filtrate concentrates, and the Virahol recrystallization gets white powder solid 0.4g.

¹HNMR(MERCURY300?CD ₃OD)δ7.19-7.04(m，6H，ArH)6.99(d，J＝7.8Hz，1H，ArH)6.92(d，J＝7.5Hz，1H，ArH)5.26(dd，J＝9.3Hz，6.9Hz，1H，CH)4.15(d，J＝9.9Hz，1H，CH ₂)3.78(d，J＝9.9Hz，1H，CH ₂)3.64-3.55(q，2H，CH ₂)2.55-2.54(m，4H，2CH ₂)2.42(dd，J＝13.8Hz，6.9Hz，1H，CH)2.23(s，3H，CH ₃)1.71(dd，J＝13.8Hz，9.3Hz，1H，CH)1.55(brs，4H，2CH ₂)

¹³CNMR(400MHz，CD ₃OD)δ143.79，141.70，140.24，132.77，131.39，129.39，129.27，128.59，126.67，125.28，78.81，74.33，65.79，65.61，42.25，36.69，36.41，32.26，32.23，18.87ESI(m/z)358(M+H ⁺)HRMS?calcd.for?C ₂₂H ₃₂NO ₃(M+H ⁺)358.2376，found?358.2380

Embodiment 5

This embodiment has proved

2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride

(5-1) preparation of 1-(4-sec.-propyl-phenyl)-4-phenyl-butyl-1-alcohol

With magnesium chips (3.5g, 142.4mmol) join in the 30mL anhydrous diethyl ether, add a granule iodine, splash into bromo n-proplbenzene (28.9g, 1/3 amount of anhydrous ether solution 142.4mmol), add thermal booster reaction, as seen the color of iodine is decorporated, and adds the anhydrous ether solution of remaining bromo n-proplbenzene, reflux 0.5h this moment, up to most magnesium chips dissolvings, this moment, solution transferred grey black to by canescence; Under the ice bath cooling (0 ℃), drip the different propionic aldehyde of methylbenzene (17.6g, anhydrous ether solution 118.7mmol), stirring at room 1h, reflux 3h.Reaction finishes, and ice bath cooling (0 ℃) adds saturated ammonium chloride solution down, tells organic layer, and the water layer ethyl acetate extraction merges organic layer, is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow oily thing 14.7g.

¹HNMR(MERCURY300?CDCl ₃)δ7.28-7.13(m，9H，ArH)4.64(dd，J＝7.5Hz，4.8Hz，1H，CH)2.91-2.84(m，1H，CH)2.62(t，J＝7.5Hz，2H，CH ₂)1.86-1.60(m，4H，2CH ₂)1.25(d，J＝0.3Hz，3H，CH ₃)1.23(d，J＝0.6Hz，3H，CH ₃)ESI(m/z)291(M+Na) ⁺

(5-2) preparation of the different propane of the positive benzene butylbenzene of 4-

With raw material 1-(4-sec.-propyl-phenyl)-4-phenyl-butyl-1-alcohol (12.9g, 48.1mmol) join and press in the hydrogenation bottle among the 250mL, add the 160mL anhydrous methanol as solvent, add concentrated hydrochloric acid 4.5mL, 10%Pd/C1.76g, the middle hydrogenation 20h that presses, filtering palladium charcoal removes methyl alcohol under reduced pressure, the resistates ethyl acetate extraction, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets colorless oil 12.7g.

¹HNMR(MERCURY300?CDCl ₃)δ7.31-7.07(m，9H，ArH)2.91-2.82(m，1H，CH)2.65-2.57(m，4H，2CH ₂)1.70-1.65(m，4H，2CH ₂)1.26-1.19(m，6H，2CH ₃)EI(m/z)252(M)

(5-3) preparation of the positive benzene butyl of 4-(4-sec.-propyl)-a-chloroacetophenone

The ice bath cooling is (0 ℃) down, and (11.5g 45.5mmol) is dissolved in 100mL exsiccant CH with the different propane of the positive benzene butylbenzene of raw material 4- ₂Cl ₂In, (5.4g, 47.7mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(6.4g 47.7mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 4h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow oil 14g, and product is directly thrown next step without separation and purification.

(5-4) 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (1.1g 47.2mmol) joins in the 90mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (10.3g, 47.2mmol), continue to stir 30min, (12.9g, THF solution 39.3mmol) continue reaction 4h to drip the positive benzene butyl of raw material 4-(4-sec.-propyl)-a-chloroacetophenone, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 4.0g.

¹HNMR(MERCURY300?CDCl ₃)δ7.87(d，J＝6Hz，2H，ArH)7.24(d，J＝6Hz，2H，ArH)7.13(d，J＝6Hz，1H，ArH)7.08(t，J＝8.4Hz，2H，ArH)4.29-4.23(q，6H，3CH ₂)2.88-2.85(m，1H，CH)2.68(t，J＝4.8Hz，2H，CH ₂)2.59(t，J＝5.4Hz，2H，CH ₂)1.96(s，3H，CH ₃)1.67-1.63(m，4H，2CH ₂)1.23(t，J＝5.1Hz，12H，4CH ₃)

ESI(m/z)510(M+H) ⁺532(M+Na) ⁺

(5-5) 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-oxygen-ethyl]-1, (1.0g 2.0mmol) is dissolved in the ethanol of 14mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.5g 15.5mmol) is dissolved in the 3.5mL distilled water and joins reaction solution, adds NaBH then ₄(0.4g, 10%NaOH aqueous solution 2.6mL 10.1mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.13g.

¹HNMR(MERCURY300?CDCl ₃)δ7.26-7.07(m，8H，ArH)7.00(s，1H，NH)4.87(d，J＝9.9Hz，1H，CH)3.79-3.43(m，4H，2CH ₂)2.91-2.82(m，1H，CH)2.60(d，J＝6.6Hz，4H，2CH ₂)2.34(d，J＝15Hz，1H，CH ₂)2.03(s，3H，CH ₃)1.81(dd，J＝14.7Hz，10.5Hz，1H，CH ₂)1.64(brs，4H，2CH ₂)1.23(d，J＝6.6Hz，6H，2CH ₃)

ESI(m/z)428(M+H) ⁺450(M+Na) ⁺

(5-6) 2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.13g, 0.3mmol) be dissolved in the 5mL methyl alcohol, adding solid NaOH (0.013g, 0.31mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.068g.

¹HNMR(MERCURY300?CD ₃OD)δ7.27(d，J＝7.8Hz，1H，ArH)7.19(d，J＝7.8Hz，1H，ArH)7.11(d，J＝6.6Hz，2H，ArH)7.05-6.97(q，J＝8.1Hz，4H，ArH)5.05(t，J＝7.5Hz，1H，CH)4.13-3.63(m，4H，2CH ₂)2.80-2.76(m，1H，CH)2.57-2.52(m，4H，2CH ₂)2.42-2.35(q，1H，CH ₂)1.96-1.79(m，1H，CH ₂)1.55(brs，4H，2CH ₂)1.16(d，J＝7.2Hz，6H，2CH ₃)

ESI(m/z)386(M+H ⁺)HRMS?calcd.for?C ₂₄H ₃₆NO ₃(M+H ⁺)386.2695，found?386.2691

Embodiment 6

This embodiment has proved

2-amino-2-[2-(6-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride

2-amino-2-[2-(5-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride

And

2-amino-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol;

(6-1) preparation of the positive caproyl naphthalene of 2-

The ice bath cooling is (0 ℃) down, and (4.6g 36.3mmol) joins 70mL exsiccant CH with raw naphthalene material ₂Cl ₂In, adding positive caproyl chloride (39.9mmol), gradation slowly adds AlCl then ₃(5.3g 39.9mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 3h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and the dehydrated alcohol recrystallization gets white, needle-shaped crystals 7.5g.

¹HNMR(MERCURY300?CDCl ₃)δ8.47(s，1H，ArH)8.04(d，J＝8.7Hz，1H，ArH)7.97(d，J＝7.5Hz，1H，ArH)7.88(dd，J＝8.4Hz，4.8Hz，2H，ArH)7.62-7.52(m，2H，ArH)3.09(t，J＝7.5Hz，2H，CH ₂)1.82-1.75(m，2H，CH ₂)1.43-1.38(m，4H，2CH ₂)0.93(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)227(M+H) ⁺249(M+Na) ⁺

(6-2) preparation of 2-n-hexyl naphthalene (C) and 3-n-hexyl benzo hexanaphthene (D)

The Compound C Compound D

With the positive caproyl naphthalene of raw material 2-(18.7g; 82.7mmol) join and press in the hydrogenation bottle among the 500mL; add the 200mL ethyl acetate as solvent, add perchloric acid 1.9mL, 10%Pd/C1.7g; the middle hydrogenation 20h that presses; filtering palladium charcoal removes methyl alcohol under reduced pressure, the resistates ethyl acetate extraction; be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets faint yellow oily thing 17.3g, and silica gel column chromatography separating purification gets Compound C and D.

Compound C: ¹HNMR (MERCURY300 CDCl ₃) δ 7.80-7.74 (q, 3H, ArH) 7.60 (s, 1H, ArH) 7.46-7.37 (m, 2H, ArH) 7.33 (d, J=8.1Hz, 1H, ArH) 2.76 (t, J=7.5Hz, 2H, CH ₂) 1.74-1.64 (m, 2H, CH ₂) 1.36 (brs, 6H, 3CH ₂) 0.88 (t, J=6.6Hz, 3H, CH ₃)

EI(m/z)212(M)

Compound D: ¹HNMR (MERCURY300 CDCl ₃) δ 7.05-6.87 (m, 4H, ArH) 2.73 (brs, 4H, 2CH ₂) 2.51 (t, J=7.2Hz, 1H, CH) 2.42-2.34 (m, 1H, CH ₂) 1.76 (brs, 2H, CH ₂) 1.59-1.52 (m, 1H, CH ₂) 1.29 (brs, 8H, 4CH ₂) 0.88 (brs, 3H, CH ₃)

EI(m/z)216(M)

(6-3) preparation of 6-n-hexyl-a-naphthalene chloride ethyl ketone (E) and 5-n-hexyl-a-naphthalene chloride ethyl ketone (F)

The compd E compound F 17-hydroxy-corticosterone

The ice bath cooling is (0 ℃) down, and (18.5g 86.9mmol) is dissolved in 100mL exsiccant CH with raw material 2-n-hexyl naphthalene ₂Cl ₂In, (9.8g, 86.9mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(11.6g 86.9mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 4h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, concentrate, crude product yellow oil 21.9g, silica gel column chromatography separate compd E and F.

Compd E: ¹HNMR (MERCURY300 CDCl ₃) δ 8.43 (s, 1H, ArH) 8.02-7.73 (m, 3H, ArH) 7.65 (s, 1H, ArH) 7.50-7.41 (q, 1H, ArH) 4.79 (s, 2H, CH ₂) 3.09 (t, J=7.8Hz, 2H, CH ₂) 1.73-1.68 (m, 2H, CH ₂) 1.32 (brs, 6H, 3CH ₂) 0.88 (t, J=6.3Hz, 3H, CH ₃)

ESI(m/z)289(M+H) ⁺311(M+Na) ⁺

Compound F 17-hydroxy-corticosterone: ¹HNMR (MERCURY300 CDCl ₃) δ 8.55 (d, J=7.8Hz, 1H, ArH) 7.83-7.81 (m, 2H, ArH) 7.70 (s, 1H, ArH) 7.58-7.50 (m, 2H, ArH) 4.78 (s, 2H, CH ₂) 2.80 (t, J=7.5Hz, 2H, CH ₂) 1.74-1.66 (m, 2H, CH ₂) 1.33 (brs, 6H, 3CH ₂) 0.89 (t, J=6.3Hz, 3H, CH ₃) ESI (m/z) 289 (M+H) ⁺311 (M+Na) ⁺

(6-4) 2-acetamido-2-[2-(6-n-hexyl naphthalene)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (1.4g 61.8mmol) joins in the 90mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (13.9g, 64.4mmol), continue to stir 30min, (14.9g, THF solution 51.5mmol) continue reaction 4h to drip raw material 6-n-hexyl-a-naphthalene chloride ethyl ketone, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow oily thing 3.4g.

¹HNMR(MERCURY300?CDCl ₃)δ8.48(s，1H，ArH)7.99-7.73(m，3H，ArH)7.63(s，1H，ArH)7.42(d，J＝8.1Hz，1H，ArH)7.15(s，1H，NH)4.39-4.25(m，6H，3CH ₂)2.79(t，J＝7.2Hz，2H，CH ₂)1.97(s，3H，CH ₃)1.73-1.67(m，2H，CH ₂)1.32-1.23(m，12H，3CH ₂，2CH ₃)0.96(t，J＝4.5Hz，3H，CH ₃)

ESI(m/z)470(M+H) ⁺492(M+Na) ⁺

(6-5) 2-acetamido-2-[2-(5-n-hexyl naphthalene)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (1.4g 61.8mmol) joins in the 90mL absolute ethanol with sodium Metal 99.5, after treating that sodium Metal 99.5 all dissolves, and the adding acetamino diethyl malonate (13.9g, 64.4mmol), continue to stir 30min, (14.9g, THF solution 51.5mmol) continue reaction 4h to drip raw material 5-n-hexyl-a-naphthalene chloride ethyl ketone, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow oily thing 2.4g.

¹HNMR(MERCURY300?CDCl ₃)δ8.63(d，J＝9.0Hz，1H，ArH)7.84-7.78(m，2H，ArH)7.50(t，J＝4.5Hz，1H，ArH)7.30-7.08(m，2H，ArH)7.02(s，1H，NH)4.37-4.30(m，6H，3CH ₂)2.82-2.59(m，2H，CH ₂)2.00(s，3H，CH ₃)1.67(brs，2H，CH ₂)1.33-1.25(m，12H，3CH ₂，2CH ₃)0.89(brs，3H，CH ₃)

ESI(m/z)470(M+H) ⁺492(M+Na) ⁺

(6-6) 2-acetamido-2-[2-(6-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(6-n-hexyl naphthalene)-2-oxygen-ethyl]-1, (0.92g 1.9mmol) is dissolved in the ethanol of 14mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.5g 15.4mmol) is dissolved in the 3.5mL distilled water and joins reaction solution, adds NaBH then ₄(0.4g, 10%NaOH aqueous solution 2.6mL 10mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.5g.

¹HNMR(MERCURY300?CDCl ₃)δ7.73-7.69(m，3H，ArH)7.55(s，1H，ArH)7.38-7.30(q，2H，ArH)6.99(s，1H，NH)5.32(s，1H，OH)4.96(d，J＝7.5Hz，1H，CH)4.35(s，1H，OH)3.76-3.43(m，4H，2CH ₂)2.73(t，J＝5.7Hz，2H，CH ₂)2.34(d，J＝11.4Hz，1H，CH ₂)1.97(s，3H，CH ₃)1.85(dd，J＝11.4Hz，7.8Hz，1H，CH ₂)1.71-1.63(m，2H，CH ₂)1.37-1.30(m，6H，3CH ₂)0.90-0.86(m，3H，CH ₃)

ESI(m/z)370(M-OH) ⁺410(M+Na) ⁺

(6-7) 2-amino-2-[2-(6-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(6-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, ammediol (0.9g, 2.3mmol) be dissolved in the 10mL methyl alcohol, adding solid NaOH (0.094g, 2.4mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.447g.

¹HNMR(MERCURY300?CD ₃OD)δ7.74-7.68(m，3H，ArH)7.55(s，1H，ArH)7.43(d，J＝9.6Hz，1H，ArH)7.29(d，J＝8.4Hz，1H，ArH)5.12(d，J＝8.7Hz，1H，CH)3.89-3.58(m，4H，2CH ₂)2.71(t，J＝7.2Hz，2H，CH ₂)2.07-1.87(m，2H，CH ₂)1.73-1.62(m，2H，CH ₂)1.28(brs，6H，3CH ₂)0.83(t，J＝6.6Hz，3H，CH ₃)

¹³CNMR(400MHz，CD ₃OD)δ142.86，141.74，134.74，133.28，128.84，128.75，127.16，125.00，124.83，124.02，71.17，63.88，62.26，61.80，40.89，37.02，32.88，32.54，30.06，23.67，14.39

ESI(m/z)346(M+H ⁺)HRMS?calcd.for?C ₂₁H ₃₂NO ₃(M+H ⁺)346.2382，found?346.2382

(6-11) 2-acetamido-2-[2-(5-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(5-n-hexyl naphthalene)-2-oxygen-ethyl]-1, (0.92g 1.9mmol) is dissolved in the ethanol of 14mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.5g 15.4mmol) is dissolved in the 3.5mL distilled water and joins reaction solution, adds NaBH then ₄(0.4g, 10%NaOH aqueous solution 2.6mL 10mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.3g.

¹HNMR(MERCURY300?CDCl ₃)δ7.80-7.73(m，3H，ArH)7.64(d，J＝7.2Hz，1H，ArH)7.43-7.34(q，2H，ArH)7.18(s，1H，NH)5.75(d，J＝10.2Hz，1H，CH)3.90-3.49(m，4H，2CH ₂)2.78(t，J＝7.8Hz，2H，CH ₂)2.57(d，J＝15.6Hz，1H，CH ₂)2.09(s，3H，CH ₃)1.83(dd，J＝15Hz，10.5Hz，1H，CH ₂)1.68(brs，2H，CH ₂)1.33(brs，6H，3CH ₂)0.89(brs，3H，CH ₃)

ESI(m/z)370(M-OH) ⁺410(M+Na) ⁺

(6-12) 2-amino-2-[2-(5-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(5-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, ammediol (0.3g, 0.7mmol) be dissolved in the 5mL methyl alcohol, adding solid NaOH (0.031g, 0.76mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.162g.

¹HNMR(MERCURY300?CD ₃OD)δ7.95(s，1H，ArH)7.71(d，J＝8.7Hz，1H，ArH)7.65(d，J＝8.7Hz，2H，ArH)7.34(t，J＝7.2Hz，1H，ArH)7.27(d，J＝9.6Hz，1H，ArH)5.79(d，J＝9.9Hz，1H，CH)3.78-3.49(m，4H，2CH ₂)2.74(t，J＝7.5Hz，2H，CH ₂)2.00-1.64(m，4H，2CH ₂)1.29(brs，6H，3CH ₂)0.84(t，J＝6.6Hz，3H，CH ₃)

¹³CNMR(400MHz，CD ₃OD)δ142.20，141.70，133.70，131.50，129.67，128.26，127.89，125.64，123.51，122.87，68.36，67.13，65.50，58.51，42.84，37.45，32.92，32.62，30.11，23.72，14.43

ESI(m/z)346(M+H ⁺)HRMS?calcd.for?C ₂₁H ₃₂NO ₃(M+H ⁺)346.2382，found?346.2384

(6-16) preparation of 6-n-hexyl-a-chloro benzo cyclohexyl ethyl ketone

The ice bath cooling is (0 ℃) down, and (1.1g 5mmol) is dissolved in 20mL exsiccant CH with raw material n-hexyl benzo hexanaphthene ₂Cl ₂In, (0.6g, 5mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(0.7g 5mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 4h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow oil 1.2g, and product is directly thrown next step without separation and purification.

¹HNMR(MERCURY300?CDCl ₃)δ7.85(d，J＝7.2Hz，1H，ArH)7.50(brs，1H，ArH)7.28(brs，1H，ArH)4.61(s，2H，CH ₂)2.75(brs，4H，2CH ₂)2.51(t，J＝7.2Hz，1H，CH)2.42-2.34(m，1H，CH ₂)1.76(brs，2H，CH ₂)1.59-1.52(m，1H，CH ₂)1.29(brs，8H，4CH ₂)0.88(brs，3H，CH ₃)

ESI(m/z)293(M+H) ⁺

(6-17) 2-acetamido-2-[2-(6-n-hexyl benzo cyclohexyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.17g 5mmol) joins among the 20mL exsiccant THF with NaH, behind the 30min, and the adding acetamino diethyl malonate (1.1g, 5.2mmol), continue to stir 5h, drip raw material 6-n-hexyl-a-chloro benzo cyclohexyl ethyl ketone (1.2g, THF solution 4.1mmol), reflux 12h, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets the faint yellow oily thing of crude product 1.5g.

¹HNMR(MERCURY300?CDCl ₃)δ7.40(s，1H，ArH)7.15(s，1H，ArH)6.93(s，1H，ArH)4.31-4.21(q，4H，2CH ₂)4.16(brs，2H，CH ₂)2.73(brs，4H，2CH ₂)2.84-2.52(m，1H，CH)1.98(s，3H，CH ₃)1.78(brs，2H，CH ₂)1.72(brs，1H，CH ₂)1.58(s，2H，CH ₂)1.44(brs，1H，CH ₂)1.29-1.22(m，12H，3CH ₂，2CH ₃)0.86(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)474(M+H) ⁺496(M+Na) ⁺

(6-18) 2-acetamido-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(6-n-hexyl benzo cyclohexyl)-2-oxygen-ethyl]-1, (1.22g 2.6mmol) is dissolved in the ethanol of 18mL95%, with K the 3-diethyl malonate ₂HPO ₄(4.7g 20.5mmol) is dissolved in the 4.7mL distilled water and joins reaction solution, adds NaBH then ₄(0.5g, 10%NaOH aqueous solution 3.5mL 13.3mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.75g.

¹HNMR(MERCURY300?CDCl ₃)δ7.05(brs，3H，ArH)7.00(s，1H，NH)4.83(d，J＝9.9Hz，1H，CH)3.80-3.43(m，4H，2CH ₂)2.85-2.79(m，4H，2CH ₂)2.85-2.41(m，1H，CH)2.34(d，J＝14.7Hz，1H，CH ₂)2.04(s，3H，CH ₃)1.94-1.89(m，1H，CH ₂)1.80(dd，J＝15.3Hz，11.1Hz，1H，CH ₂)1.67(brs，1H，CH ₂)1.42-1.23(m，12H，3CH ₂，2CH ₃)0.89(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)374(M-OH) ⁺414(M+Na) ⁺

(6-19) 2-amino-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

With raw material 2-acetamido-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, ammediol (0.39g, 1.0mmol) be dissolved in the 10mL methyl alcohol, add solid NaOH (0.043g, 1.1mmol), reflux 2h removes by filter insoluble impurities, filtrate concentrates, and the Virahol recrystallization gets white solid 0.404g.

¹HNMR(MERCURY300?CD ₃OD)δ7.03-6.94(m，3H，ArH)4.88(brs，1H，CH)3.80-3.52(m，4H，2CH ₂)2.73(brs，4H，2CH ₂)2.80-2.73(m，1H，CH)2.35-2.24(m，1H，CH ₂)1.93-1.74(m，2H，CH ₂)1.62(brs，1H，CH ₂)1.32-1.26(m，10H，5CH ₂)0.85(t，J＝6.6Hz，3H，CH ₃)

ESI(m/z)350(M+H ⁺)HRMS?calcd.for?C ₂₁H ₃₆NO ₃(M+H ⁺)350.2695，found?350.2697

Embodiment 7

This embodiment has proved

2-amino-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride

(7-1) preparation of 2-n-hexyl-4-chromanone

With enanthaldehyde (13.8g, 121mmol) be dissolved in the 100mL toluene, drip tetramethyleneimine (8.6g under the stirring at room, 121mmol), add then o-hydroxyacetophenone (16.4g, 121mmol), reflux 12h, the NaOH aqueous solution with 10% is drawn remaining o-hydroxyacetophenone, is washed to neutrality then, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow oily thing 25.43g.

¹HNMR(MERCURY300CDCl ₃)δ7.87(dd，J＝7.5Hz，1.5Hz，1H，ArH)7.49-7.44(m，1H，ArH)7.02-6.95(m，2H，ArH)4.48-4.39(m，1H，CH)2.69(d，J＝7.8Hz，2H，CH ₂)1.94-1.25(m，10H，

5CH ₂)0.90(t，J＝6.6Hz，3H，CH ₃)

ESI(m/z)233(M+H) ⁺

(7-2) 2-n-hexyl-2, the preparation of 3-dihydrobenzopyrans

(8.2g 35.3mmol) is dissolved among the THF that the 150mL molecular sieve drying crosses, and the ice bath cooling is (0 ℃) down, adds AlCl with raw material 2-n-hexyl-4-chromanone ₃(13.2g, 98.8mmol) and NaBH ₄(6.8g 180mmol), is heated to back flow reaction 3h, and the ice bath cooling slowly adds frozen water and decomposes down, tells organic layer, and water layer ethyl acetate extraction three times merge organic layer, are washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrated silica gel column chromatography separating purification gets colorless oil 6.3g.

¹HNMR(MERCURY300CDCl ₃)δ7.09-7.02(m，2H，ArH)6.80(t，J＝8.4Hz，2H，ArH)4.01-3.93(m，1H，CH)2.89-2.69(m，2H，CH ₂)1.79-1.10(m，11H，6CH ₂)0.89(t，J＝6.9Hz，3H，CH ₃)

EI(m/z)218(M)

(7-3) 6-n-hexyl-5, the preparation of 6-dihydro-a-chloro benzo pyrans ethyl ketone

The ice bath cooling is (0 ℃) down, and with raw material 2-n-hexyl-2, (6.3g 28.7mmol) is dissolved in 150mL exsiccant CH to the 3-dihydrobenzopyrans ₂Cl ₂In, (3.2g, 28.7mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(3.8g 28.7mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 2h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets faint yellow solid 7.57g.

¹HNMR(MERCURY300?CDCl ₃)δ7.72-7.69(m，2H，ArH)6.85(d，J＝8.7Hz，1H，ArH)4.64(s，2H，CH ₂)4.11-4.06(m，1H，CH)2.93-2.77(m，2H，CH ₂)2.07-1.19(m，12H，6CH ₂)0.90(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)295(M+H) ⁺317(M+Na) ⁺

(7-4) 2-acetamido-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (1.1g 30.9mmol) joins among the 150mL exsiccant THF with NaH, behind the 30min, and the adding acetamino diethyl malonate (7.0g, 32.2mmol), continue to stir 5h, drip raw material 6-n-hexyl-5,6-dihydro-a-chloro benzo pyrans ethyl ketone (7.6g, 25.8mmol) THF solution, reflux 12h, decompression steams solvent, resistates ethyl acetate extraction, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets yellow syrup 5g.

¹HNMR(MERCURY300?CDCl ₃)δ7.72-7.70(m，2H，ArH)7.09(s，1H，NH)6.81(d，J＝9.0Hz，1H，ArH)4.29-4.22(q，4H，2CH ₂)4.18(s，2H，CH ₂)4.13-4.04(m，1H，CH)2.84-2.79(m，2H，CH ₂)2.00(brs，1H，CH ₂)1.96(s，3H，CH ₃)1.74-1.28(m，11H，6CH ₂)1.24(t，J＝6.9Hz，6H，2CH ₃)0.89(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)476(M+H) ⁺498(M+Na) ⁺

(7-5) 2-acetamido-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-oxygen-ethyl]-1, (1.0g 2.2mmol) is dissolved in the ethanol of 15mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.9g 17.3mmol) is dissolved in the 3.9mL distilled water and joins reaction solution, adds NaBH then ₄(0.4g, 10%NaOH aqueous solution 2.9mL 11.2mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.475g.

¹HNMR(MERCURY300?CDCl ₃)δ7.01(brs，2H，ArH)7.06(s，1H，NH)6.77(d，J＝8.7Hz，1H，ArH)4.79(d，J＝10.2Hz，1H，CH)3.94-3.92(m，1H，CH)3.78-3.42(m，4H，2CH ₂)2.81-2.69(m，2H，CH ₂)2.31(d，J＝15.3Hz，1H，CH ₂)2.03(s，3H，CH ₃)2.01-1.30(m，13H，7CH ₂)0.89(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)376(M+H) ⁺416(M+Na) ⁺

Embodiment 8

2-amino-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-and 2-hydroxyl-ethyl]-1, (0.46g 1.2mmol) is dissolved in the 20mL methyl alcohol ammediol, adds solid NaOH (0.049g, 1.3mmol), reflux 2h removes by filter insoluble impurities, adds alcohol hydrochloric acid and transfers pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.455g.

¹HNMR(MERCURY300CD ₃OD)δ7.06(brs，2H，ArH)7.04(s，1H，NH)6.66(d，J＝9.3Hz，1H，ArH)4.73(dd，J＝9.3Hz，6.3Hz，1H，CH)3.88(brs，1H，CH)4.12-3.72(m，4H，2CH ₂)2.78-2.65(m，2H，CH ₂)2.48(dd，J＝13.5Hz，6.0Hz，1H，CH ₂)1.98-1.93(m，1H，CH ₂)1.85(dd，J＝13.2Hz，9.9Hz，1H，CH ₂)1.66-1.27(m，11H，6CH ₂)0.85(t，J＝6.9Hz，3H，CH ₃)

¹³CNMR(400MHz，CD ₃OD)δ156.25，132.43，128.66，126.18，123.37，117.60，82.32，77.38，74.26，66.24，64.65，43.30，36.50，32.99，30.44，28.56，26.37，25.80，23.67，14.41

ESI(m/z)334(M+H ⁺)356(M+Na ⁺)HRMS?calcd.for?C ₂₀H ₃₂NO ₃(M+H ⁺)334.2382，found?334.2383

Embodiment 9

This embodiment has proved

2-amino-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride.

(9-1) preparation of the positive benzenebutanoic acid ester of phenacyl

With the 4-benzenebutanoic acid (12.2g 74mmol) is dissolved in the 40mL acetonitrile, add chloracetyl benzene (5g, 32.5mmol) and triethylamine (6.9g, 68.2mmol), reflux 4h removes solvent under reduced pressure, resistates CH ₂Cl ₂Extract, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow oil 9g, and product is directly thrown next step without separation and purification.

(9-2) preparation of the positive hydrocinnamyl of 2--4-Ben Ji oxazole

With the positive benzenebutanoic acid ester of raw material phenacyl (9.2g 33mmol) is dissolved in the 90mL dimethylbenzene, add ethanamide (9.7g, 165mmol) and 47% BF ₃Diethyl ether solution 3.2mL, reflux 40h removes solvent under reduced pressure, the resistates ethyl acetate extraction, distilled water is given a baby a bath on the third day after its birth inferior, and saturated salt is washed once, anhydrous Na SO ₄Drying is filtered, concentrate yellow syrup, silica gel column chromatography separating purification gets yellow oil 5.5g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.81(s，1H，ArH)7.72(d，J＝7.2Hz，2H，2ArH)7.39(t，J＝7.5Hz，2H，2ArH)7.29(t，J＝7.8Hz，2H，2ArH)7.22-7.16(m，3H，3ArH)2.84(t，J＝7.5Hz，2H，CH ₂)2.73(t，J＝7.5Hz，2H，CH ₂)2.20-2.09(m，2H，CH ₂)

ESI(m/z)264(M+H ⁺)

(9-3) 4-chloracetyl-(preparation of the positive hydrocinnamyl of 2--4-phenyl) oxazole

The ice bath cooling is (0 ℃) down, and (5.3g 20.1mmol) is dissolved in 100mL exsiccant CH with the positive hydrocinnamyl of raw material 2--4-Ben Ji oxazole ₂Cl ₂In, (2.4g, 21.1mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(5.7g 42.3mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 2h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow solid 7.24g, and product is directly thrown next step without separation and purification.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.89(d，J＝8.1Hz，2H，2ArH)7.81(s，1H，ArH)7.71(dd，J＝8.4Hz，1.5Hz，2H，2ArH)7.42-7.28(m，5H，5ArH)4.66(s，2H，CH ₂)2.88-2.78(m，4H，2CH ₂)2.23-2.13(m，2H，CH ₂)

ESI(m/z)340(M+H ⁺)

(9-4) 2-acetamido-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.9g 25.6mmol) joins among the 70mL exsiccant THF with NaH; behind the 30min, and the adding acetamino diethyl malonate (5.8g, 26.6mmol); continue to stir 5h; drip raw material 4-chloracetyl-(2-benzene n-propyl-4-phenyl) oxazole (7.2g, THF solution 21.3mmol), reflux 12h; decompression steams solvent; the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 8g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.90(d，J＝8.1Hz，2H，2ArH)7.82(s，1H，ArH)7.72(d，J＝7.5Hz，2H，2ArH)7.40(t，J＝7.5Hz，2H，2ArH)7.31(d，J＝8.1Hz，3H，3ArH)7.11(brs，1H，NH)4.30-4.24(m，6H，3CH ₂)2.88-2.76(m，4H，2CH ₂)2.18-2.14(m，2H，CH ₂)1.97(s，3H，CH ₃)1.24(t，J＝7.5Hz，6H，2CH ₃)

ESI(m/z)521(M+H ⁺)543(M+Na ⁺)

(9-5) 2-acetamido-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-oxygen-ethyl]-1, (2.4g 4.6mmol) is dissolved in the ethanol of 33mL95%, with K the 3-diethyl malonate ₂HPO ₄(8.3g 36.4mmol) is dissolved in the 8.3mL distilled water and joins reaction solution, adds NaBH then ₄(0.9g, 10%NaOH aqueous solution 6.1mL 23.6mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets colorless oil 0.9g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.81(s，1H，ArH)7.7(d，J＝7.8Hz，2H，2ArH)7.40(t，J＝7.2Hz，2H，2ArH)7.32(d，J＝7.2Hz，1H，1ArH)7.26-7.17(m，4H，4ArH)6.99(brs，1H，NH)4.86(d，J＝10.5Hz，1H，CH)3.77(d，J＝12Hz，1H，CH ₂)3.72(d，J＝12Hz，1H，CH ₂)3.59(d，J＝11.4Hz，1H，CH ₂)3.46(d，J＝11.4Hz，1H，CH ₂)2.83(t，J＝7.2Hz，2H，CH ₂)2.72(t，J＝7.2Hz，2H，CH ₂)2.34(d，J＝15Hz，1H，CH ₂)2.17-2.07(m，2H，CH ₂)2.03(s，3H，CH ₃)1.80(dd，J＝15.6Hz，11.1Hz，1H，CH ₂)ESI(m/z)439(M+H ⁺)461(M+Na ⁺)

(9-6) 2-amino-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.88g, 2mmol) be dissolved in the 20mL methyl alcohol, adding solid NaOH (0.083g, 2.1mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.8g.

¹HNMR(MERCURY300MHz，DMSO)δ8.48(s，1H，ArH)7.76(d，J＝7.5Hz，2H，2ArH)7.41(t，J＝7.2Hz，2H，2ArH)7.32(d，J＝7.2Hz，1H，1ArH)7.24(d，J＝7.8Hz，2H，2ArH)7.14(d，J＝8.4Hz，2H，2ArH)4.80(d，J＝8.7Hz，1H，CH)3.37(s，2H，CH ₂)3.23(s，2H，CH ₂)2.78(t，J＝7.5Hz，2H，CH ₂)2.64(t，J＝7.2Hz，2H，CH ₂)2.05-1.98(m，2H，CH ₂)1.54-1.39(m，2H，CH ₂)

¹³CNMR(400MHz，DMSO)δ164.33，144.49，139.29，131.03，128.70，127.89，127.70，125.46，125.02，69.49，66.76，63.61，56.13，42.82，33.96，28.32，26.80

ESI(m/z)397(M+H ⁺)HRMS?calcd.for?C ₂₃H ₂₉N ₂O ₄(M+H ⁺)397.2121，found?397.2119

Embodiment 10

This embodiment has proved

2-amino-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride.

(10-1) preparation of the positive Phenpropionate of phenacyl

With the 3-phenylpropionic acid (11.1g 74mmol) is dissolved in the 40mL acetonitrile, add chloracetyl benzene (5g, 32.5mmol) and triethylamine (6.9g, 68.2mmol), reflux 4h removes solvent under reduced pressure, resistates CH ₂Cl ₂Extract, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow oil 8.5g, and product is directly thrown next step without separation and purification.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.91(dd，J＝8.7Hz，1.5Hz，2H，2ArH)7.61(t，J＝7.2Hz，1H，ArH)7.48(t，J＝7.5Hz，2H，2ArH)7.33-7.18(m，5H，5ArH)5.34(s，2H，CH ₂)3.04(t，J＝7.5Hz，2H，CH ₂)2.82(t，J＝7.5Hz，2H，CH ₂)

ESI(m/z)291(M+Na ⁺)

(10-2) preparation of 2-styroyl-4-Ben Ji oxazole

With the positive Phenpropionate of raw material phenacyl (8.3g 31.4mmol) is dissolved in the 90mL dimethylbenzene, add ethanamide (9.3g, 157.2mmol) and 47% BF ₃Diethyl ether solution 3.1mL, reflux 40h removes solvent under reduced pressure, the resistates ethyl acetate extraction, distilled water is given a baby a bath on the third day after its birth inferior, and saturated salt is washed once, anhydrous Na SO ₄Drying is filtered, concentrate yellow syrup, silica gel column chromatography separating purification gets yellow solid 4.6g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.82(s，1H，ArH)7.72(dd，J＝8.4Hz，1.5Hz，2H，2ArH)7.40(t，J＝7.5Hz，2H，2ArH)7.33-7.19(m，5H，5ArH)3.14(s，4H，2CH ₂)

ESI(m/z)250(M+H ⁺)

(10-3) 4-chloracetyl-(preparation of 2-styroyl-4-phenyl) oxazole

The ice bath cooling is (0 ℃) down, and (4.4g 17.7mmol) is dissolved in 50mL exsiccant CH with raw material 2-styroyl-4-Ben Ji oxazole ₂Cl ₂In, (2.1g, 18.6mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(4.9g 37.2mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 2h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets faint yellow solid 6g, and product is directly thrown next step without separation and purification.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.89(d，J＝8.1Hz，2H，2ArH)7.81(s，1H，ArH)7.70(d，J＝6.9Hz，2H，2ArH)7.42-7.28(m，5H，5ArH)4.68(s，2H，CH ₂)3.26-3.12(m，4H，2CH ₂)

ESI(m/z)326(M+H ⁺)358(M+Na ⁺)

(10-4) 2-acetamido-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.8g 22.1mmol) joins among the 100mL exsiccant THF with NaH; behind the 30min, and the adding acetamino diethyl malonate (5.0g, 23mmol); continue to stir 5h; drip raw material 4-chloracetyl-(2-styroyl-4-phenyl) oxazole (6g, THF solution 18.4mmol), reflux 12h; decompression steams solvent; the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 5.6g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.89(d，J＝7.8Hz，2H，2ArH)7.81(s，1H，ArH)7.71(d，J＝6.9Hz，2H，2ArH)7.40(t，J＝7.5Hz，2H，2ArH)7.33(d，J＝7.8Hz，3H，3ArH)7.10(brs，1H，NH)4.29-4.23(m，6H，3CH ₂)3.21-3.14(m，4H，2CH ₂)1.96(s，3H，CH ₃)1.24(t，J＝7.2，6H，2CH ₃)

ESI(m/z)507(M+H ⁺)529(M+Na ⁺)

(10-5) 2-acetamido-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-oxygen-ethyl]-1, (5.6g 11mmol) is dissolved in the ethanol of 77mL95%, with K the 3-diethyl malonate ₂HPO ₄(19.7g 86.5mmol) is dissolved in the 20mL distilled water and joins reaction solution, adds NaBH then ₄(2.1g, 10%NaOH aqueous solution 14.5mL 56.1mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 2.9g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.82(s，1H，ArH)7.7(d，J＝7.5Hz，2H，2ArH)7.40(t，J＝6.9Hz，2H，2ArH)7.32(d，J＝7.2Hz，1H，1ArH)7.26-7.17(m，4H，4ArH)6.96(brs，1H，NH)4.84(d，J＝10.2Hz，1H，CH)3.76(d，J＝11.7Hz，1H，CH ₂)3.70(d，J＝12.3Hz，1H，CH ₂)3.57(d，J＝12Hz，1H，CH ₂)3.44(d，J＝12Hz，1H，CH ₂)3.13-3.04(m，4H，2CH ₂)2.32(d，J＝14.7Hz，1H，CH ₂)2.00(s，3H，CH ₃)1.80(dd，J＝15.6Hz，10.8Hz，1H，CH ₂)

ESI(m/z)425(M+H ⁺)447(M+Na ⁺)

(10-6) 2-amino-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol (1.0g, 2.4mmol) be dissolved in the 25mL methyl alcohol, adding solid NaOH (0.097g, 2.4mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.85g.

¹HNMR(MERCURY300MHz，CD3OD)δ8.07(s，1H，ArH)7.64(d，J＝7.5Hz，2H，2ArH)7.33(t，J＝7.2Hz，2H，2ArH)7.26-7.23(m，3H，3ArH)7.13(d，J＝8.1Hz，2H，2ArH)4.95(d，J＝11.1Hz，1H，CH)3.51(dd，J＝15.9Hz，10.8Hz，2H，CH ₂)3.43(s，2H，CH ₂)3.05(brs，4H，2CH ₂)1.73-1.57(m，2H，CH ₂)

¹³CNMR(400MHz，CD3OD)δ164.38，143.39，139.65，138.41，133.36，130.22，127.78，127.32，127.07，125.02，124.46，69.51，65.82，64.53，55.21，42.57，31.77，28.97

ESI(m/z)383(M+H ⁺)HRMS?calcd.for?C ₂₂H ₂₇N ₂O ₄(M+H ⁺)383.1965，found?383.1962

Embodiment 11

This embodiment has proved

2-amino-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride.

(11-1) 4-bibenzyl-4-oxygen-butyro-preparation

The ice bath cooling is (0 ℃) down, and (19.7g 108.8mmol) is dissolved in 500mL exsiccant CH with the raw material diphenylethane ₂Cl ₂In, (10.8g, 108.8mmol), gradation slowly adds AlCl then to add the succinyl oxide that ground ₃(31.9g 240.5mmol), treats AlCl ₃After all adding, continue to stir 1h, the some plate finds that raw material point disappears, and adds 16mL concentrated hydrochloric acid and 50mL water decomposition, solvent evaporated, and the adularescent solid is separated out, suction filtration, filter cake is washed with 4mL then with the salt pickling of 32mL (1: 3) dilution.Filter cake joins in the eggplant-shape bottle, adds 13gNa ₂CO ₃With 81mL water boil 30min, cooling, concentrated hydrochloric acid transfers pH value to the congo-red test paper variable color, and suction filtration gets white solid 20g.

¹HNMR(MERCURY300MHz，CDCl ₃)37.89(d，J＝7.8Hz，2H，2ArH)7.30-7.14(m，7H，7ArH)3.29(t，J＝5.7Hz，2H，CH ₂)2.96-2.92(m，4H，2CH ₂)2.80(t，J＝5.7Hz，2H，CH ₂)

(11-2) preparation of 4-bibenzyl-4-oxygen-ethyl butyrate

(13g 46.1mmol) is dissolved in the 300mL dehydrated alcohol, adds the 5mL vitriol oil with raw material 4-bibenzyl-4-oxygen-butyric acid, reflux 2h removes unnecessary ethanol under reduced pressure, the resistates ethyl acetate extraction, be washed to neutrality, silica gel column chromatography separating purification gets white solid 12g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.90(d，J＝8.1Hz，2H，2ArH)7.30-7.13(m，7H，7ArH)4.16(q，J＝7.2Hz，2H，CH ₂)3.29(t，J＝6.6Hz，2H，CH ₂)3.02-2.91(m，4H，2CH ₂)2.74(t，J＝6.6Hz，2H，CH ₂)1.26(t，J＝7.2Hz，3H，CH ₃)

ESI(m/z)311(M+H ⁺)333(M+Na ⁺)

(11-3) preparation of 4-bibenzyl ethyl butyrate

Room temperature, N ₂Under the protection, (10.2g 32.7mmol) is dissolved in 52.3mLCH with raw material 4-bibenzyl-4-oxygen-ethyl butyrate ₂Cl ₂In be added drop-wise to Et ₃SiH (14.5g, 149mL CH 124.3mmol) ₂Cl ₂In the solution, draw TiCl with needle tubing ₄(23.6g 124.3mmol) is added drop-wise in the reaction solution, continues to stir and spends the night, and pours in the frozen water hydrochloric acid and decomposes, and tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and product is directly thrown next step without separation and purification.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.30-7.17(m，5H，5ArH)7.10(brs，4H，4ArH)4.12(q，J＝6.9Hz，2H，CH ₂)2.89(s，4H，2CH ₂)2.62(t，J＝7.5Hz，2H，CH ₂)2.31(t，J＝7.5Hz，2H，CH ₂)1.99-1.89(m，2H，CH ₂)1.25(t，J＝6.9Hz，3H，CH ₃)

ESI(m/z)297(M+H ⁺)319(M+Na ⁺)

(11-4) preparation of 4-bibenzyl butanols

The ice bath cooling is (0 ℃) down, with NaBH ₄(0.46g 12mmol) is dissolved among the 24mL exsiccant THF, drips I in the 2.5h ₂((reflux 4h drips 2NHCl under the ice bath cooling and decomposes water layer CH for 2.96g, THF 10mmol) (6mL) solution to drip raw material 4-bibenzyl ethyl butyrate then for 1.28g, THF 5mmol) (30mL) solution ₂Cl ₂Extract three times, 3NNaOH washes, and saturated sodium-chloride is washed, dry concentrating, and silica gel column chromatography separating purification gets colorless oil 1.78g.

(11-5) preparation of 4-bibenzyl butanols acetic ester

(0.68g 2.7mmol) is dissolved in the 2mL pyridine, drips acetic anhydride 1.5mL, and room temperature continues to stir 4h, and reaction finishes, and pours in the water, and water layer merges organic layer, 2NHCl, saturated NaHCO with ethyl acetate extraction three times with raw material 4-bibenzyl butanols ₃, saturated sodium-chloride is washed, and drying concentrates, and gets colorless oil 0.71g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.30-7.13(m，5H，5ArH)7.07(brs，4H，4ArH)4.07(t，J＝6.3Hz，2H，CH ₂)2.86(s，4H，2CH ₂)2.61(t，J＝6.9Hz，2H，CH ₂)2.04(s，3H，CH ₃)1.67-1.64(m，4H，2CH ₂)

ESI(m/z)319(M+Na ⁺)

(11-6) preparation of 4-chloracetyl-(4-bibenzyl) butanols acetic ester

The ice bath cooling is (0 ℃) down, and (4.8g 17.2mmol) is dissolved in 100mL exsiccant CH with raw material 4-bibenzyl butanols acetic ester ₂Cl ₂In, (1.9g, 17.2mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(4.8g 36.1mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 1h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow syrup 5.4g, and product is directly thrown next step without separation and purification.

(11-7) 2-acetamido-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.5g 20.4mmol) joins among the 100mL exsiccant THF with NaH; behind the 30min, and the adding acetamino diethyl malonate (4.6g, 21.2mmol); continue to stir 5h; drip raw material 4-chloracetyl-(4-bibenzyl) butanols acetic ester (6.3g, THF solution 17mmol), reflux 12h; decompression steams solvent; the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow solid 4.6g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.87(d，J＝8.4Hz，2H，2ArH)7.25(d，J＝8.7Hz，2H，2ArH)7.10(d，J＝9.7Hz，4H，4ArH)4.35-4.23(m，6H，3CH ₂)4.08(brs，2H，CH ₂)2.96-2.88(m，4H，2CH ₂)2.61(brs，2H，CH ₂)2.04(s，3H，CH ₃)1.97(s，3H，CH ₃)1.66(brs，4H，2CH ₂)1.24(t，J＝6.6Hz，6H，2CH ₃)

ESI(m/z)554(M+H ⁺)576(M+Na ⁺)

(11-8) 2-acetamido-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-oxygen-ethyl]-1, (1.1g 1.9mmol) is dissolved in the ethanol of 13mL95%, with K the 3-diethyl malonate ₂HPO ₄(3.4g 14.9mmol) is dissolved in the 3.4mL distilled water and joins reaction solution, adds NaBH then ₄(0.4g, 10%NaOH aqueous solution 2.5mL 9.7mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.4g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.19(d，J＝8.1Hz，2H，2ArH)7.06(d，J＝7.8Hz，2H，2ArH)6.99(s，4H，4ArH)4.77(dd，J＝9.6Hz，1.8Hz，1H，CH)3.80(dd，J＝11.1Hz，8.1Hz，2H，CH ₂)3.67(d，J＝11.7Hz，1H，CH ₂)3.58(d，J＝11.4Hz，1H，CH ₂)3.49(t，J＝6.0Hz，2H，CH ₂)2.79(brs，4H，2CH ₂)2.52(t，J＝7.2Hz，2H，CH ₂)2.17(dd，J＝15Hz，2.4Hz，1H，CH ₂)1.88(s，3H，CH ₃)1.95-1.80(m，1H，CH ₂)1.64-1.45(m，4H，2CH ₂)

ESI(m/z)430(M+H ⁺)452(M+Na ⁺)

(11-9) 2-amino-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.2g, 0.4mmol) be dissolved in the 10mL methyl alcohol, adding solid NaOH (0.036g, 0.9mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets white solid 0.15g.

¹HNMR(MERCURY300MHz，CD3OD)δ7.22(d，J＝8.1Hz，2H，2ArH)7.09(d，J＝7.8Hz，2H，2ArH)6.99(s，4H，4ArH)4.92(dd，J＝10.8Hz，2.7Hz，1H，CH)3.79(dd，J＝16.2Hz，11.4Hz，2H，CH ₂)3.65(d，J＝11.4Hz，1H，CH ₂)3.57(d，J＝11.4Hz，1H，CH ₂)3.49(t，J＝6.0Hz，2H，CH ₂)2.79(brs，4H，2CH ₂)2.52(t，J＝7.5Hz，2H，CH ₂)1.97-1.77(m，2H，CH ₂)1.61-1.45(m，4H，2CH ₂)

ESI(m/z)388(M+H ⁺)HRMS?calcd.for?C ₂₃H ₃₄NO ₄(M+H ⁺)388.2482，found?388.2488

Embodiment 12

This embodiment has proved

2-amino-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride.

(12-1) preparation of (4-butyl-cyclohexyl)-benzophenone

(0.5g 2.7mmol) is dissolved in the 5mL benzene, adds 0.1mLPCl under the room temperature with 4-normal-butyl heptanaphthenic acid ₃, be heated to 50-60 ℃ and continue to stir 3h, naturally cool to room temperature, the ice bath cooling is (0 ℃) down, adds AlCl ₃(0.4g 3.0mmol), rises to room temperature naturally and continues to stir 3h, removes unnecessary benzene under reduced pressure, and resistates is poured in the frozen water hydrochloric acid and decomposed, and tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets faint yellow solid 0.66g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.94(dd，J＝7.2Hz，1.5Hz，2H，2ArH)7.54(t，J＝7.5Hz，1H，ArH)7.45(t，J＝7.5Hz，2H，2ArH)3.21(tt，J＝11.7Hz，3.0Hz，1H，CH)1.90(t，J＝11.1Hz，4H，2CH ₂)1.57-1.43(m，2H，CH ₂)1.28-1.23(m，7H，3CH ₂，1CH)1.10-0.97(m，2H，CH ₂)0.89(t，J＝6.6Hz，3H，CH ₃)

ESI(m/z)245(M+H ⁺)267(M+Na ⁺)

(12-2) preparation of (4-butyl-cyclohexyl methyl)-benzene

(6.6g 27.2mmol) is dissolved among the THF that the 125mL molecular sieve drying crosses, and the ice bath cooling is (0 ℃) down, adds AlCl with raw material (4-butyl-cyclohexyl)-benzophenone ₃(10.2g, 76.1mmol) and NaBH ₄(5.3g 138.7mmol), is heated to back flow reaction 4h, and the ice bath cooling slowly adds the 100mL frozen water and decomposes down, tells organic layer, and water layer ethyl acetate extraction three times merge organic layer, are washed to neutrality, anhydrous Na SO ₄Drying is filtered, and gets colorless oil 6.2g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.36-7.11(m，5H，5ArH)2.47(d，J＝7.2Hz，2H，CH ₂)2.04-0.85(m，19H，2CH，，7CH ₂，1CH ₃)

EI(m/z)230(M)

(12-3) preparation of (4-butyl-cyclohexyl methyl)-a-chloroacetophenone

The ice bath cooling is (0 ℃) down, and (6.6g 28.7mmol) is dissolved in 100mL exsiccant CH with raw material (4-butyl-cyclohexyl methyl)-benzene ₂Cl ₂In, (3.2g, 28.7mmol), gradation slowly adds AlCl then to add chloroacetyl chloride ₃(4.2g 31.6mmol), treats AlCl ₃After all adding, rise to room temperature naturally and continue to stir 1h, the some plate finds that raw material point disappears, and reaction solution is poured into decomposed in the frozen water hydrochloric acid, tells organic layer, water layer CH ₂Cl ₂Extract three times, merge organic layer, be washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and gets yellow syrup 8g, and product is directly thrown next step without separation and purification.

(12-4) 2-acetamido-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-oxygen-ethyl]-1, the preparation of 3-diethyl malonate

Room temperature, (0.8g 32.4mmol) joins among the 150mL exsiccant THF with NaH, behind the 30min, and the adding acetamino diethyl malonate (7.4g, 33.8mmol), continue to stir 5h, drip raw material (4-butyl-cyclohexyl methyl)-a-chloroacetophenone (8.3g, THF solution 27mmol), reflux 12h, decompression steams solvent, the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and silica gel column chromatography separating purification gets faint yellow syrup 7g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.87(d，J＝8.1Hz，2H，2ArH)7.22(d，J＝8.1Hz，2H，2ArH)7.11(brs，1H，NH)4.30-4.24(m，6H，3CH ₂)2.53(d，J＝6.6Hz，2H，CH ₂)1.96(s，3H，CH ₃)1.72-1.60(m，4H，2CH ₂)1.26-1.14(m，14H，2CH，3CH ₂，2CH ₃)0.99-0.79(m，7H，2CH ₂，1CH ₃)

ESI(m/z)488(M+H ⁺)510(M+Na ⁺)

(12-5) 2-acetamido-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol

Under the stirring at room, with raw material 2-acetamido-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-oxygen-ethyl]-1, (1.3g 2.7mmol) is dissolved in the ethanol of 20mL95%, with K the 3-diethyl malonate ₂HPO ₄(4.9g 21.6mmol) is dissolved in the 4.9mL distilled water and joins reaction solution, adds NaBH then ₄(0.5g, 10%NaOH aqueous solution 3.6mL 14.1mmol) continue to stir 6h, remove solvent under reduced pressure, and the resistates ethyl acetate extraction is washed to neutrality, anhydrous Na SO ₄Drying is filtered, and concentrates, and re-crystallizing in ethyl acetate gets white powder solid 0.9g.

¹HNMR(MERCURY300MHz，CDCl ₃)δ7.25(d，J＝8.8Hz，2H，2ArH)7.12(d，J＝7.8Hz，2H，2ArH)4.88(d，J＝9.9Hz，1H，CH)3.75(dd，J＝14.4Hz，12Hz，2H，CH ₂)3.60(d，J＝12Hz，1H，CH ₂)3.45(d，J＝12Hz，1H，CH ₂)2.46(d，J＝6.9Hz，2H，CH ₂)2.04(s，3H，CH ₃)1.81(dd，J＝15.3Hz，10.5Hz，2H，CH ₂)1.72-0.76(m，19H，2CH，7CH ₂，1CH ₃)

ESI(m/z)406(M+H ⁺)428(M+Na ⁺)

(12-6) 2-amino-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, the preparation of ammediol hydrochloride

With raw material 2-acetamido-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, ammediol (0.2g, 0.5mmol) be dissolved in the 10mL methyl alcohol, adding solid NaOH (0.02g, 0.51mmol), reflux 2h, remove by filter insoluble impurities, add alcohol hydrochloric acid and transfer pH value to 3-4, concentrate, the Virahol recrystallization gets the white thick solid 0.15g that slightly is.

¹HNMR(MERCURY300MHz，CD3OD)δ7.28(d，J＝7.5Hz，2H，2ArH)7.10(d，J＝7.5Hz，2H，2ArH)4.98(d，J＝10.8Hz，1H，CH)3.84(dd，J＝16.5Hz，11.4Hz，2H，CH ₂)3.69(d，J＝10.8Hz，1H，CH ₂)3.61(d，J＝11.1Hz，1H，CH ₂)2.44(d，J＝6.9Hz，2H，CH ₂)1.97-0.80(m，21H，2CH，8CH ₂，1CH ₃)

ESI(m/z)364(M+H ⁺)HRMS?calcd.for?C ₂₂H ₃₈NO ₃(M+H ⁺)364.2846，found?364.2857

Pharmacological evaluation

One, experiment purpose

Observe of the influence of S1P1 receptor stimulant to experimental rat venous blood lymphocyte quantity.

Two, experiment material

The preparation of medicine: accurately take by weighing the above-mentioned medicine of 10mg and place mortar, measure 5 ‰ 4mL Xylo-Mucine (CMC-Na), in mortar, be developed into even suspension (if be difficult for dissolving, can add 1 tween-80), dosage 10mg/Kg, administration volume 0.4mL/100g irritates stomach.

Laboratory animal: the SD rat, male, the cleaning level is provided conformity certification SCXK (capital) 2006-0009 by Beijing Vital River Experimental Animals Technology Co., Ltd.; The Wista rat, male, cleaning level is provided by Institute of Experimental Animals, Chinese Academy of Medical Sciences's breeding field, conformity certification number: SCXK (capital) 2005-0013.3 of equal each administration groups of above animal.

Plant and instrument: Japanese photoelectricity five classification automatic hemacytometers, model: 7222K builds vast and boundless medical technological development company limited by Beijing consonance paid service is provided.Diluent, DH-640, biomedical company limited provides lot number by East Lake, Shanghai: 081225.

Three, experimental technique

Laboratory animal enters clean environment stablize 24 hours after, get blood 10 μ L in tail vein, be diluted in rapidly in the 2mL diluent, adopt automatic hemacytometer counting lymphocyte quantity.Get and irritate stomach (p.o.) behind the blood and give the sample that laboratory animal prepares.1h, 2h, 4h, 8h, 12h and 24h get blood 10 μ L once more after the administration, and carry out lymphocyte count.After the 24h time point finished, animal took off cervical vertebra and puts to death.Shown in result such as the table 1, table 2.

(1) 2-amino-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(3) 2-amino-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-and 2-hydroxyl-ethyl]-1, ammediol and salt thereof

(5) 2-amino-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(7) 2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(9) 2-amino-2-[2-(4-(the positive benzene butyl of 4-(2-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(11) 2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(13) 2-amino-2-[2-(6-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(15) 2-amino-2-[2-(5-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(17) 2-amino-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(18) 2-amino-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(22) 2-amino-2-[2-(4-(4-phenyl-2-Zheng Bing Ji oxazole) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(23) 2-amino-2-[2-(4-(4-phenyl-2-Yi Ji oxazole) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(24) 2-amino-2-[2-(4-(4-(4-propyl carbinol) styroyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

(25) 2-amino-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, ammediol and salt thereof

The S1P1 receptor stimulant is to the influence experiment of SD rat heart rate

1. laboratory animal: the SD rat, available from dimension tonneau China.Body weight 200-240g, male.Mensuration is organized every group with 3 SD rats.If normal SD rats is the Control group,, repeat 3 groups with the replicate(determination) of administration group.Positive drug FTY720 repeats three groups.

2. laboratory apparatus: intelligent non-invasive blood pressure is measured meter-mouse instrument (Japanese Softron)

3. experimental technique:

3.1 make up a prescription: is 2.5mg/ml with CMC with medicine dissolution.

3.2 experimental procedure:

(1) measures rat normal cardiac rate, replication 3 times before the administration;

(2) administration: after the SD rat is weighed, gastric infusion (10mg/kg);

(3) measure heart rate after the administration of SD rat, minute point is after the administration behind 0.5 hour, administration behind 1 hour, administration behind 3 hours, administration behind 6 hours, administration after 8 hours and the administration 24 hours.Replication 3 times.

4. experimental result

3 3D rats of every kind of parallel usefulness of medicine are tested, and it is measured heart rate draw data in the table after average.Heart rate delta% is a heart rate before (the preceding heart rate value of HR min value-administration after the administration)/administration, can reflect the influence degree of medicine to SD rat heart rate.Concrete outcome sees Table 1.

2-amino-2-[2-4-(4-(4-n-propyl) styroyl) phenyl)-and 2-hydroxyl-ethyl]-1, ammediol (compound number Syl905)

2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol hydrochloride (compound number Syl910)

2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-methyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol (compound number Syl913)

2-amino-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, ammediol (compound number Syl921)

2-amino-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-hydroxyl-ethyl]-1, ammediol hydrochloride (compound number Syl924)

2-amino-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride.(compound number Syl91000)

Table 1.S1P1 receptor stimulant is to the influence of SD rat heart rate

Annotate: reject data: cause animal heat to cross the data that record when hanging down because water bottle is revealed, therefore improper detected state rejects.

Claims

1. the compound shown in general formula (I) and pharmacy acceptable salt and ester

Wherein

R be selected from hydrogen, C1-6 alkyl, C1-6 acyl group, sulfonate group ,-P (=O) (OR) (OR "), wherein OR ' and OR " identical or different, R ' and R " independently be selected from hydrogen, C1-6 alkyl, C1-6 acyl group;

M is 0 to 4 integer;

N is 0 to 6 integer;

When n was 0, A and B ring condensed formation

The described fragrant heterocycle of alkyl, C2-8 alkene, phenyl, fragrant heterocycle that X is selected from C0-8 is a five-ring, six-ring, and can contain 1, and 2 or 3 heteroatomss, contained heteroatoms can be identical or different, and described heteroatoms is selected from N, and 0, S;

When X is selected from the alkyl of C0, expression X disappearance, promptly Y directly links to each other with the B ring;

But do not comprise following compound:

2. according to compound and the pharmacy acceptable salt and the ester of claim 1, its spy is being that described compound is shown in general formula (IA):

R be selected from hydrogen ,-P (=O) (OR ') (OR "), wherein OR ' and OR " identical or different, R ' and R " independently be selected from hydrogen, C1-6 alkyl; The C1-6 acyl group;

M is 0 to 4 integer;

N is 0 to 6 integer;

When n was 0, A and B ring condensed and are naphthalene nucleus

3. according to compound and the pharmacy acceptable salt and the ester of claim 2, its spy is being that described compound is shown in general formula (IA1)

X is selected from the alkyl of C0-8,

Y is selected from alkyl, the hydroxyl of hydrogen, C1-6, the alkoxyl group of C1-6.

4. according to compound and the pharmacy acceptable salt and the ester of claim 2, its spy is being that described compound is shown in general formula (IA2)

X is selected from the alkyl of C0-8;

5. according to compound and the pharmacy acceptable salt and the ester of claim 2, its spy is being that described compound is shown in general formula (IA3)

X is selected from the alkyl of C0-8;

6. according to compound and the pharmacy acceptable salt and the ester of claim 2, its spy is being that described compound is shown in general formula (IA4)

X is selected from the alkyl of C0-8;

7. according to compound and the pharmacy acceptable salt and the ester of claim 2, its spy is being that described compound is shown in general formula (IA5)

X is selected from the alkyl of C0-8;

But do not comprise following compound:

8. according to compound and the pharmacy acceptable salt and the ester of claim 1, its spy is being that described compound is shown in general formula (IB):

M is 0 to 4 integer;

N is 0 to 6 integer;

When n is 0, phenyl ring He the oxazole ring condense

9. according to compound and the pharmacy acceptable salt and the ester of claim 1, its spy is being that described compound is shown in general formula (IC)

M is 0 to 4 integer;

N is 0 to 6 integer;

When n was 0, benzene and hexamethylene ring condensed

10. according to compound and the pharmacy acceptable salt and the ester of claim 1, its spy is being that described compound is shown in general formula (ID)

M is 0 to 4 integer;

N is 0 to 6 integer;

When n was 0, phenyl ring and dihydropyrane ring ring condensed;

11., it is characterized in that described compound is selected from following cohort according to each described compound among the claim 1-10:

2-amino-2-[2-(6-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(5-n-hexyl naphthalene)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(4-(4-(4-normal-butyl) phenmethyl) phenyl)-2-hydroxyl-ethyl]-1, ammediol;

2-amino-2-[2-(4-(4-(4-propyl carbinol acetic ester) styroyl) phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(4-(the positive hydrocinnamyl of 4-(4-ethyl)) phenyl)-2-hydroxyl-ethyl]-1, ammediol;

2-amino-2-[2-(4-(the positive benzene butyl of 4-(4-sec.-propyl)) phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(4-(6-oxazole-9-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(4-(7-oxazole-10-phenyl) phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(6-n-hexyl benzo cyclohexyl)-2-hydroxyl-ethyl]-1, ammediol;

2-amino-2-[2-(4-(4-butyl-cyclohexyl methyl)-phenyl)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride;

2-amino-2-[2-(6-n-hexyl-5,6 dihydrobenzopyrans)-2-hydroxyl-ethyl]-1, the ammediol hydrochloride.

12. a pharmaceutical composition, its spy is being, contains each described compound and pharmacy acceptable salt and pharmaceutically acceptable carrier among the claim 1-11.

13. the application of each described compound in the preparation immunomodulator among the claim 1-11.

14. each described compound application in rejection and/or the autoimmune disease medicine after preparation treatment immunologic derangement, hypoimmunity immunosuppression, organ transplantation among the claim 1-11.