WO2019132561A1 - 카이네이즈 저해제로서의 아미노-메틸피페리딘 유도체 - Google Patents
카이네이즈 저해제로서의 아미노-메틸피페리딘 유도체 Download PDFInfo
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- WO2019132561A1 WO2019132561A1 PCT/KR2018/016813 KR2018016813W WO2019132561A1 WO 2019132561 A1 WO2019132561 A1 WO 2019132561A1 KR 2018016813 W KR2018016813 W KR 2018016813W WO 2019132561 A1 WO2019132561 A1 WO 2019132561A1
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- Prior art keywords
- amino
- prop
- methyl
- ethyl
- methylpiperidin
- Prior art date
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- WYHJXOSYCMVQJO-JKSUJKDBSA-N CC(C)C[n]1ncc(Nc2nc(N[C@H](CC[C@@H]3C)CN3C(C=C)=O)c(cc[nH]3)c3n2)c1 Chemical compound CC(C)C[n]1ncc(Nc2nc(N[C@H](CC[C@@H]3C)CN3C(C=C)=O)c(cc[nH]3)c3n2)c1 WYHJXOSYCMVQJO-JKSUJKDBSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Definitions
- the present invention relates to an amino-methylpiperidine derivative having kinase inhibitory activity, a method for producing the same, and a use thereof.
- Protein kinase is an enzyme that catalyzes the phosphorylation of specific residues of other proteins. It plays a key role in signal transduction pathways that transduce extracellular signals to the nucleus and is involved in various diseases in vivo. In the development of inflammatory diseases (autoimmune di sease), proliferative diseases or hyperproliferative diseases, and / or immunological mediated di seases, T-cells (Or T-lymphocytes) and B-cells (or B-lymphocytes) play a key role.
- inflammatory diseases autoimmune di sease
- proliferative diseases or hyperproliferative diseases and / or immunological mediated di seases
- T-cells Or T-lymphocytes
- B-cells or B-lymphocytes
- Janus kinase (hereinafter, referred to as 'JAK') is a cytosolic protein tyrosine kinase that plays a pivotal role in regulating cell function in a lympho-hematopoietic system. It is known that cytokine plays an important role in regulating inflammation, immunity and normal cell function, and JAK activates STAT (signal transducer and activators of transcripulation, signal transduction and transcription factor activation) proteins through tyrosine phosphorylation To provide a rapid signaling pathway to cytokines.
- STAT signal transducer and activators of transcripulation, signal transduction and transcription factor activation
- JAK / STAT signaling is known to be associated with allergies, asthma, autoimmune diseases (such as transplant rejection, rheumatoid arthritis, amyotrophic lateral sclerosis, multiple sclerosis, etc.), solid tumors, blood cancers (e.g. leukemia, lymphoma etc.).
- autoimmune diseases such as transplant rejection, rheumatoid arthritis, amyotrophic lateral sclerosis, multiple sclerosis, etc.
- solid tumors e.g. leukemia, lymphoma etc.
- JAK family is divided into 4 types such as JAK1, JAK2, JAK3, and TYK2.
- JAK family members mediate signal transduction of different cytokines in pairs.
- JAK2 and JAK1 associated with hematopoietic growth factor signaling, and TYK2 in combination with JAK2 are important for interferon signaling, Contributing.
- JAK2 is involved in hematopoietic growth factor signaling and can cause anemia, thrombocytopenia and leucopenia in excessive inhibition.
- JAK1, JAK2, and TYK2 are found to be distributed throughout the expression,
- B cells play a key role in the pathogenesis of autoimmune and / or inflammatory diseases.
- Protein-based therapeutic agents that reduce B cells, such as Rituxan are effective in autoantibody-induced inflammatory diseases such as rheumatoid arthritis.
- protein kinase inhibitors that play a role in B cell activation are useful therapeutics for the pathogenesis of B cell-mediated diseases, such as autoantibody production.
- BCR B cell receptor
- BCR B cell receptor
- Bruton 's tyrosine kinase (BTK) is a key regulator of B - cell development, activation, signaling and survival.
- BTK binds a variety of extracellular ligands to their cell surface receptors Participates in the disclosed signaling pathway.
- BCR B cell antigen receptor
- the diseases which can be treated and prevented are specifically cancerous diseases such as cancer, transplant rejection, multiple sclerosis, rheumatoid arthritis, psoriatic arthritis, psoriasis, asthma, allergic dermatitis, atopic dermatitis, eczema, type I diabetes, diabetic complication, ulcerative colitis, Crohn's disease, autoimmune thyroid disorder, systemic alopecia, Sjogren's syndrome, and the like.
- Pfizer Pfizer
- topa City nip t asoc it inib, CP- 690550
- the present invention is directed to a compound having an ability to inhibit kinase, particularly tyrosine kinase, a process for its preparation and its use.
- the present invention also provides a pharmaceutical composition comprising the amino-methylpiperidine derivative as an active ingredient.
- the present invention provides a compound represented by the following formula (1), or a pharmaceutically acceptable salt thereof:
- 3 ⁇ 4 is hydrogen, 0 1-5 alkyl, or halogen
- 3 ⁇ 4 is hydrogen, 1-5 alkyl, or 0.
- the group is selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, pentyl, isopentyl, neopentyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, or 2- (tert- Ethylamino) < / RTI >
- the group is hydrogen, methyl, bromo, fluoro, or chloro. 0 2019/132561 1 »(its 1 ⁇ 1 ⁇ 2018/016813
- the group is hydrogen, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, pentyl, isopentyl or neopentyl.
- 3 ⁇ 4 is -3 ⁇ 4, and 3 ⁇ 4 is 3 ⁇ 4.
- Representative examples of the compound represented by the formula (1) are as follows:
- the compounds of the present invention may exist in the form of a salt, particularly a pharmaceutically acceptable salt.
- salts commonly used in the art can be used without limitation, such as acid addition salts formed by pharmaceutically acceptable free acids (red 66 ).
- pharmaceutically acceptable salt of the present invention means a concentration that has a relatively non-toxic and harmless effective action in a patient, wherein the adverse effect due to the salt is an adverse effect of the compound &Quot; means all organic or inorganic addition salts.
- salts include hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, nitric acid, acetic acid, glycolic acid, lactic acid, pyruvic acid, malonic acid, succinic acid, glutaric acid, fumaric acid, malic acid, mandelic acid, tartaric acid, citric acid, ascorbic acid, Maleic acid, hydroxymaleic acid, benzoic acid, hydroxybenzoic acid, 2019/132561 1 »(its 1 ⁇ ⁇ 2018/016813
- salts derived from phenylacetic acid, cinnamic acid, salicylic acid, methanesulfonic acid, benzenesulfonic acid, or toluenesulfonic acid may be used as intermediates in the preparation of compounds of formula (I), their pharmaceutically acceptable salts or solvates.
- the compounds of formula (I) of the present invention include all possible solvates and hydrates thereof, as well as pharmaceutically acceptable salts thereof, as well as all possible stereoisomers.
- the solvate, hydrate or stereoisomer of the compound represented by the formula (1) can be prepared from the compound represented by the formula (1) using conventional methods.
- the compound represented by the formula (1) according to the present invention can be prepared in a crystalline form or an amorphous form, and when the compound represented by the formula (1) is prepared into a crystalline form, it can be optionally hydrated or solvated.
- compounds containing various amounts of water as well as stoichiometric hydrates of the compounds represented by formula (1) may be included.
- Solvates of the compounds of formula (I) according to the present invention include both stoichiometric solvates and non-stoichiometric solvates.
- the present invention also relates to a process for preparing a compound represented by the above formula (1).
- the definitions of XI to 2 , and 3 ⁇ 4 to 3 are as defined above and are halogen.
- the compound is chloro.
- the compound represented by formula (1-1) is reacted with the compound represented by formula (1-2) to prepare a compound represented by formula (1-3).
- the reaction is preferably carried out in the presence of sodium hydride or diisopropylethylamine at a temperature of 0 or lower or a room temperature to a high temperature, and the solvent is preferably tetrahydrofuran, ethanol or dimethylformamide.
- the above step is a step of reacting a compound represented by the general formula (1-3) with an amine to prepare a compound represented by the general formula (1-4).
- the reaction is carried out at a temperature of from 1001: to 1201: 1 under a ligand, palladium catalyst and base, or at a high temperature under trifluoroacetic acid, and the solvent is preferably 1.4-dioxane, tetrabutanol or 2-butanol 2019/132561 1 »(: 1 ⁇ 112018/016813
- a compound represented by Formula 1-5 is prepared by a reaction for removing a protecting group of a displayed compound represented by 1-4.
- the reaction is preferably carried out in the presence of hydrogen in the presence of palladium, or under acidic conditions, preferably under a 6-hydrochloric acid condition at a high temperature, and the solvent is preferably methanol.
- the above step is a step of reacting a compound represented by 1-5 with acylchloride to prepare a compound represented by the formula (1).
- the reaction is preferably carried out at -201 to 0 ° (:) under the conditions of triethylamine or sodium hydrogencarbonate.
- the solvent is preferably a mixed solution of dichloromethane or tetrahydrofuran and water.
- the compound represented by Formula 1-3 may be prepared in the order of the compound represented by Formula 1-6, the compound represented by Formula 1-7, and the compound represented by Formula 1, Each step and silver is the same as described above except for the reactants.
- the present invention can produce a compound represented by the above formula (1) through, for example, the following Reaction Scheme 2.
- the step V is a step of reacting a compound represented by the formula (1-1) with a protecting group to prepare a compound represented by the formula (2-2).
- the above reaction is preferably carried out by reacting with dihydropyrane under acidic conditions or by reacting with 2- (trimethylsilyl) ethoxymethyl chloride under a basic condition, and the solvent is preferably dichloromethane or dimethylformamide.
- the above step is a step for preparing a compound represented by the general formula (2-3) from the compound represented by the general formula (2-2), which is the same as the reaction formula (1) except for the reactant.
- Step VI 1 is a step of reacting the compound represented by Formula 2-3 with 3 ⁇ 4-1 to prepare a compound represented by Formula 2-4.
- the reaction is preferably carried out in the presence of a base in the presence of sodium hydride at a temperature of not more than 010 or at room temperature, and the solvent is preferably dimethylformamide.
- the step < RTI ID 0.0 ># ri i < / RTI >
- Step 5 is a step for preparing a compound represented by the general formula (2-6) by removing the protecting group of the compound represented by the general formula (2-5).
- the reaction is preferably carried out at a high temperature under acidic conditions (preferably trifluoroacetic acid) or by reaction with a fluoride, preferably tetrabutylammonium fluoride, under basic conditions, the solvent being methanol, tetrahydrofuran , Or 1,4-dioxane is preferred.
- Step X is a step of preparing a compound represented by the general formula (1) from the compound represented by the general formula (2-6), and operates in the same manner as in the reaction formula (1) except for the reaction product.
- the present invention also provides a pharmaceutical composition for preventing or treating a disease which is beneficial in the inhibition of kinase activity, comprising a compound represented by the above-mentioned formula (1), or a pharmaceutically acceptable salt, hydrate, solvate or isomer thereof as an active ingredient do.
- diseases in which the kinase inhibitory action is beneficial include inflammatory diseases, autoimmune diseases, proliferative diseases, hyperproliferative diseases, immunologically mediated diseases, cancer, or tumors.
- prevention " of the present invention means any action that inhibits or delays the development, spread and recurrence of a gastrointestinal disorder upon administration of the composition of the present invention, 2019/132561 1 »(: 1 ⁇ ⁇ 2018/016813
- treatment " means any action that improves or alleviates the symptoms of the disease upon administration of the composition of the present invention.
- the pharmaceutical composition of the present invention may be formulated into oral or parenteral administration forms according to standard pharmaceutical practice These formulations may contain, in addition to the active ingredient, an additive such as a pharmaceutically acceptable carrier, adjuvant or diluent.
- Suitable carriers include, for example, physiological saline, polyethylene glycol, ethanol, vegetable oil, isopropyl myristate, etc.
- diluents include, but are not limited to, lactose, textrose, sucrose, mannitol, sorbitol, cellulose and / or glycine.
- the pharmaceutical dosage forms of the compounds of the present invention may be used in the form of their pharmaceutically acceptable salts or solvates and may also be used alone or in combination with other pharmaceutically active compounds
- the compounds of the present invention may be formulated for dissolving the compound in a water-insoluble solvent such as normal saline, 5% dextrose or a non-aqueous solvent such as a synthetic fatty acid glyceride, a higher fatty acid ester or propylene glycol , Suspensions, or emulsions.
- the formulations of the present invention may include conventional additives such as solubilizers, isotonic agents, lubricants, suspending agents, emulsifying agents, stabilizers, and preservatives.
- the preferred dosage of the compounds of the invention will depend upon the condition and weight of the patient, the severity of the disease, the form of the drug, Depending on the route and period, by one skilled in the art 2019/132561 1 »(: 1 ⁇ ⁇ 2018/016813
- the compounds of the present invention may be administered at a daily dose of from 0.0001 to 100 (Body weight), preferably 0.001 to 100
- composition may be administered in a 13 ⁇ 4 / 1 3 ⁇ 4 (weight). Administration may be by oral or parenteral route, once or divided once a day. Depending on the administration method, the composition may contain 0.001 to 99% by weight, preferably 0.01 to 60% by weight, of the compound of the present invention.
- the pharmaceutical composition of the present invention can be administered to mammals including rats , mice , livestock, and humans in various routes. All modes of administration may be expected, for example, oral, rectal or intravenous, muscular, subcutaneous, intra-uterine, Can be administered by injection.
- the compound represented by the formula (1) of the present invention can be usefully used for the prevention or treatment of a disease for which a kinase inhibitory action is beneficial.
- Example 1 Preparation of l- ((2S, 5R) -5 - ((5-chloro-2- ( (1) pyrimidin-4-yl) amino) -2-methylpiperidin-1-yl) prop-
- Example 3 The same procedure as in Example 3 was performed, except that 1-cyclopentyl-indazole-pyrazole-4-amine was used instead of 1-isobutyl-pyrazole-4-amine in Example 3 to obtain the title compound 25.8 (Yield: 18.4%). (500 1 1,, 000 3 3 ) 8 9.09 (large), 7.86 ( ⁇ ), 7.50 - 7.48 (111,
- Example 1 The procedure of Example 1 was repeated except for using isothiazol-4-amine instead of 1-ethyl-pyrazole-4-amine in Example 1 to obtain the title compound 5.9 (Yield: 25.6%).
- Example 1 The procedure of Example 1 was repeated except for using 1- (2,2-difluoroethyl) - [Lambda] -pyrazol-4-amine instead of 1-ethyl-111-pyrazole-
- Tris dibenzylideneacetone naphthyridin-acetone dipalladium (13.9 1, 0.02 (), 2-di-bicyclo haeksil phosphino-21, 4 ', 6'-triisopropyl-biphenyl (14.5 ⁇ 1, 0.03 01) and potassium carbonate (92.3 1 ⁇ , 0.7 1 ⁇ 10 1) after adding, 150 ° (: cooled to room temperature, stirred for 12 hours. After ethyl acetate was added, distilled water was added to separate the organic layer. The mixture was treated with magnesium sulfate, filtered and concentrated under reduced pressure. The residue was separated by column chromatography to give the title compound 149.4 (Yield: 79.5%).
- Step 2 Benzyl (2, 510-5 - ((3,6-Dichloro-1- (tetrahydro-2-pyran- 4-yl) amino) -2-methylpiperidine-1-carboxylate
- Step 6 1 - ((23,510-5 - ((3-Chloro-6 - ((1-ethyl- 2-methyl-piperidin-1-yl) prop-2-en-1-one 5-Chloro -N 2 - (1- ethyl-: LH- pyrazol-4-yl) -N 4 - methyl -N 4 - ((3R, 6S ) -6- methyl-piperidin-3-yl) - (0.75 mL / 0.25 mL) was dissolved in tetrahydrofuran / distilled water (38.8 mg, 0.2 mmol) and sodium bicarbonate (38.8 mg, 0.2 mmol) And then acryloyl chloride (6.0 uL, 0.1 mmol) was added at 0 ° C.
- the inhibitory activity with respect to the embodiments 13 and ⁇ 1 (kinase via the new global 1 ⁇ 21 0) In vitro analysis on the platform with respect to the manufactured compound in was measured. Specifically, the inhibitory activity is measured on ⁇ 3 and 3 ⁇ 4 kinase is 1 ⁇ 3 Kinase Assay ⁇ 9441), and 3 ⁇ 4 kinase assay kit ( ⁇ 011 ⁇ 3 was used, ⁇ 9071) for, were purchased from Promega Corporation ( ⁇ 011 ⁇ John 3).
- the inhibitory activity against JAK3 kinase at the cellular level was measured by in vitro analysis of STAT5 phosphorylation induced by IL-2 stimulation in HT-2 cells of the compounds obtained in the above examples.
- the STAT5 phosphorylation assay was performed using the HTRF phospho-STAT5 (Tyr694) assay kit (Ci sbio, 64AT5PEG) and purchased from Csbio.
- HT-2 cells were cultured in growth-free medium for 2 hours.
- the cultured HT-2 cells were 96- well plates at a density of 2.5 x 10 < 5 > cel ls / well.
- the compounds of the previously prepared Examples were finally prepared to be a 0.3% DMSO aqueous solution and treated with HT-2 cells for 30 minutes.
- IL-2 was finally made to a concentration of 20 m / s and treated with HT-2 cells for 10 minutes.
- the lysi s buffer was then treated for 30 minutes to disrupt the cells.
- the degree of STAT5 phosphorylation was measured according to the HTRF phospho-STAT5 assay kit instructions and the inhibitory activity of the compounds according to the invention was calculated.
- the results of each compound were analyzed using Microsoft Excel, and IC 50 values were calculated by SigmaPlot software.
Abstract
Description
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Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG11202004916YA SG11202004916YA (en) | 2017-12-28 | 2018-12-28 | Amino-methyl piperidine derivative as kinase inhibitor |
CN201880083535.6A CN111527088B (zh) | 2017-12-28 | 2018-12-28 | 作为激酶抑制剂的氨基-甲基哌啶衍生物 |
RU2020124575A RU2756505C1 (ru) | 2017-12-28 | 2018-12-28 | Производные аминометилпиперидина в качестве ингибитора киназы |
JP2020534937A JP7024091B2 (ja) | 2017-12-28 | 2018-12-28 | キナーゼ阻害剤としてのアミノ-メチルピペリジン誘導体 |
TNP/2020/000081A TN2020000081A1 (en) | 2017-12-28 | 2018-12-28 | Amino-methyl piperidine derivative as kinase inhibitor |
MX2020006798A MX2020006798A (es) | 2017-12-28 | 2018-12-28 | Derivado de amino-metil piperidina como inhibidor de cinasa. |
BR112020013237-3A BR112020013237A2 (pt) | 2017-12-28 | 2018-12-28 | derivados de amino-metilpiperidina como iniciador quinase |
MYPI2020002466A MY196572A (en) | 2017-12-28 | 2018-12-28 | Amino-Methyl Piperidine Derivative as Kinase Inhibitor |
CA3085160A CA3085160C (en) | 2017-12-28 | 2018-12-28 | Amino-methylpiperidine derivatives as kinase inhibitor |
NZ765152A NZ765152A (en) | 2017-12-28 | 2018-12-28 | Amino-methyl piperidine derivative as kinase inhibitor |
ES18897615T ES2924225T3 (es) | 2017-12-28 | 2018-12-28 | Derivado de amino-metilpiperidina como inhibidor de cinasa |
EP18897615.3A EP3733674B1 (en) | 2017-12-28 | 2018-12-28 | Amino-methyl piperidine derivative as kinase inhibitor |
AU2018394996A AU2018394996B2 (en) | 2017-12-28 | 2018-12-28 | Amino-methyl piperidine derivative as kinase inhibitor |
US16/770,213 US11407754B2 (en) | 2017-12-28 | 2018-12-28 | Substituted piperidines as kinase inhibitors |
PE2020000794A PE20210549A1 (es) | 2017-12-28 | 2018-12-28 | Derivado de amino-metil piperidina como inhibidor de quinasa |
DO2020000111A DOP2020000111A (es) | 2017-12-28 | 2020-06-10 | Derivado de amino-metil piperidina como inhibidor de quinasa |
CONC2020/0007156A CO2020007156A2 (es) | 2017-12-28 | 2020-06-11 | Derivado de amino-metil piperidina como inhibidor de quinasa |
Applications Claiming Priority (2)
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KR10-2017-0183062 | 2017-12-28 | ||
KR1020170183062A KR102577242B1 (ko) | 2017-12-28 | 2017-12-28 | 카이네이즈 저해제로서의 아미노-메틸피페리딘 유도체 |
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WO2019132561A1 true WO2019132561A1 (ko) | 2019-07-04 |
WO2019132561A8 WO2019132561A8 (ko) | 2020-06-11 |
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Country Status (23)
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US (1) | US11407754B2 (ko) |
EP (1) | EP3733674B1 (ko) |
JP (1) | JP7024091B2 (ko) |
KR (1) | KR102577242B1 (ko) |
CN (1) | CN111527088B (ko) |
AU (1) | AU2018394996B2 (ko) |
BR (1) | BR112020013237A2 (ko) |
CA (1) | CA3085160C (ko) |
CL (1) | CL2020001749A1 (ko) |
CO (1) | CO2020007156A2 (ko) |
DO (1) | DOP2020000111A (ko) |
EC (1) | ECSP20035588A (ko) |
ES (1) | ES2924225T3 (ko) |
MA (1) | MA51433A (ko) |
MX (1) | MX2020006798A (ko) |
MY (1) | MY196572A (ko) |
NZ (1) | NZ765152A (ko) |
PE (1) | PE20210549A1 (ko) |
RU (1) | RU2756505C1 (ko) |
SA (1) | SA520412334B1 (ko) |
SG (1) | SG11202004916YA (ko) |
TN (1) | TN2020000081A1 (ko) |
WO (1) | WO2019132561A1 (ko) |
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US10392368B2 (en) | 2017-08-01 | 2019-08-27 | Theravance Biopharma R&D Ip, Llc | Pyrazolo and triazolo bicyclic compounds as JAK kinase inhibitors |
US10851102B2 (en) | 2019-01-23 | 2020-12-01 | Theravance Biopharma R&D Ip, Llc | Imidazole and triazole containing bicyclic compounds as JAK inhibitors |
CN112824381A (zh) * | 2019-11-21 | 2021-05-21 | 广东东阳光药业有限公司 | 一种哌啶胺的制备方法 |
WO2021147953A1 (zh) * | 2020-01-21 | 2021-07-29 | 江苏先声药业有限公司 | 嘧啶并五元环类衍生物及其应用 |
WO2021147952A1 (zh) * | 2020-01-21 | 2021-07-29 | 江苏先声药业有限公司 | 嘧啶并吡咯类化合物 |
CN113214265A (zh) * | 2020-01-21 | 2021-08-06 | 江苏先声药业有限公司 | 嘧啶并五元环类化合物 |
US11339167B2 (en) | 2017-12-28 | 2022-05-24 | Daewoong Pharmaceutical Co., Ltd. | Substituted piperidines as kinase inhibitors |
US11407754B2 (en) | 2017-12-28 | 2022-08-09 | Daewoong Pharmaceutical Co., Ltd. | Substituted piperidines as kinase inhibitors |
US11697648B2 (en) | 2019-11-26 | 2023-07-11 | Theravance Biopharma R&D Ip, Llc | Fused pyrimidine pyridinone compounds as JAK inhibitors |
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KR102228668B1 (ko) * | 2019-10-08 | 2021-03-17 | (주)부흥산업사 | 메틸피퍼리딘 아미노피롤로 피리미딘의 제조방법 |
TW202214643A (zh) * | 2020-09-22 | 2022-04-16 | 大陸商江蘇先聲藥業有限公司 | 嘧啶并吡咯類化合物 |
CN114315838A (zh) * | 2020-09-30 | 2022-04-12 | 江苏先声药业有限公司 | 嘧啶并吡咯类化合物 |
WO2023165562A1 (zh) * | 2022-03-02 | 2023-09-07 | 南京明德新药研发有限公司 | 含氮杂环类化合物及其应用 |
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MY196572A (en) | 2023-04-19 |
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AU2018394996A2 (en) | 2020-07-16 |
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CO2020007156A2 (es) | 2020-06-19 |
ECSP20035588A (es) | 2020-07-31 |
EP3733674B1 (en) | 2022-06-29 |
AU2018394996B2 (en) | 2021-08-05 |
ES2924225T3 (es) | 2022-10-05 |
KR102577242B1 (ko) | 2023-09-11 |
CN111527088B (zh) | 2022-12-30 |
DOP2020000111A (es) | 2020-09-30 |
SG11202004916YA (en) | 2020-06-29 |
SA520412334B1 (ar) | 2022-11-03 |
AU2018394996A1 (en) | 2020-06-25 |
MA51433A (fr) | 2021-04-07 |
NZ765152A (en) | 2024-02-23 |
TN2020000081A1 (en) | 2022-01-06 |
RU2756505C1 (ru) | 2021-10-01 |
BR112020013237A2 (pt) | 2020-12-01 |
MX2020006798A (es) | 2020-09-03 |
EP3733674A1 (en) | 2020-11-04 |
KR20190080541A (ko) | 2019-07-08 |
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