ZA200106592B - Functionalized heterocycles as chemokine receptor modulators. - Google Patents

Functionalized heterocycles as chemokine receptor modulators. Download PDF

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ZA200106592B
ZA200106592B ZA200106592A ZA200106592A ZA200106592B ZA 200106592 B ZA200106592 B ZA 200106592B ZA 200106592 A ZA200106592 A ZA 200106592A ZA 200106592 A ZA200106592 A ZA 200106592A ZA 200106592 B ZA200106592 B ZA 200106592B
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methyl
decahydro
quinolizine
pyrrolo
carboxylic acid
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ZA200106592A
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Geraldine C Harriman
Christine Nylund Kolz
Jay R Luly
Bruce David Roth
Yuntao Song
Bharat Kalidas Trivedi
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Millenium Pharmaceuticals Inc
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D455/00Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/02Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing not further condensed quinolizine ring systems

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  • Tropical Medicine & Parasitology (AREA)
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Description

FUNCTIONALIZED HETEROCYCLES AS CHEMOKINE
RECEPTOR MODULATORS
BACKGROUND OF THE INVENTION
The present invention relates to functionalized heterocycles useful as modulators of the chemokine receptors, including CCR-1, CCR-2, CCR-2A,
CCR-2B, CCR-3, CCR-4, CCR-5, CXCR1, CXCR2, CXCR-3, and/or CXCR4 and to pharmaceutical compositions which include these compounds and a pharmaceutically acceptable carrier. More particularly, the present invention is directed to methods for inhibiting HIV infectivity.
Chemokines mediate a range of proinflammatory effects on leukocytes, such as chemotaxis, degranulation, and intigran activation (Baggiolini et al., Adv.
Immunol, 1994;55:97-179; Oppenheim et al., Annu. Rev. Immunol., 1991; 9:617-48; Miller et al., Crit. Rev. Immunol., 1992;12:17-46). These effects are mediated by binding to the seven-transmembrane-spanning G-protein coupled receptors (Baggiolini et al., Adv. Immunol., 1994;55:97-179; Murphy, Annu. Rev.
Immunol., 1994;12:593-633; Schall et al., Cur Opin. Immunol., 1994;6:865-73;
Gerard et al., Curr. Opin. Immunol. 1994;6;140-5; Mackay, Curr. Bio., In press).
Chemokine receptors also serve as coreceptors for HIV-1 entry into cells. This came from observations that RANTES, MIP-1q, and MIP-1f suppressed infection of susceptible cells in vitro by macrophage-tropic primary HIV-1 isolates (Cocchi et al., Science (Wash. DC), 1995:270:181 1-5). The chemokine receptor
CXCR-4 was found to support infection and cell fusion of CD4% cells by laboratory-adapted, T-tropic HIV-1 strains (Feng et al., Science (Wash. DC), 1996;272:872-7). CCR-5, a RANTES, MIP-1qa, and MIP-1p receptor, was subsequently identified as the principle coreceptor for primary macrophage-tropic strains (Choe et al, Cell, 1996;85:1135-48; Alkhatib et al., Science (Wash. DC), 1996;272:1955-8; Doranz et al., Cell, 1996;85:1149-58; Deng et al., Nature (Lond) 1996;381:661-6; Dragic et al., Nature (Lond), 1996;381:667-3). The importance of CCR-5 for HIV-1 transmission was underscored by the observation that certain individuals who had been repeatedly exposed to HIV-1 but remained uninfected had a defect in CCR-5 expression (Liu et al., Cell, 1996; 86:367-77;
Samson et al., Nature (Lond), 1996;382:722-5; Dean et al., Science (Wash. DC), 1996,273:1856-62; Huang et al., Nature Med., 1996;2:1240-3). These noninfectable individuals were found to be homozygous for a defective CCR-5 allele that contains an internal 32-base pair deletion (CCR-5 A32). The truncated protein encoded by this gene is apparently not expressed at the cell surface.
CCR-5 A32 homozygous individuals comprise ~1% of the Caucasian population and heterozygous individuals comprise ~20%. In studies of about 2700 HIV-1 infected individuals, no A32 homozygotes were found. Individuals who are heterozygous for A32 CCR-5 allele have been shown to progress more slowly to
AIDS than wild-type homozygous individuals (Samson et al., Nature (Lond.), 1996;382:722-5; Dean et al., Science (Wash. DC), 1996;273:1856-62;
Huang et al., Nature Med., 1996;2:1240-3). Thus, the identity of CCR-S5 as the principle coreceptor for primary HIV isolates provides an opportunity to understand disease pathogenesis, and more importantly to identify a new avenue for the treatment of HIV-1 infection. : The instant invention is a series of functionalized heterocycles that block the CD-4/GP-120 interaction with CCR-5 receptor, and thus can be useful in the treatment of HIV infection manifested in AIDS.
SUMMARY OF THE INVENTION
The compounds of the invention are useful in a method of modulating chemokine receptor activity in a patient in need of such modulation comprising the administration of an effective amount of the compound.
The present invention is directed to the usc of the foregoing substituted heterocycles as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors, including
CCR-1, CCR-2, CCR-2A, CCR-2B, CCR-3, CCR-4, CCR-5, CXCR-3, CXCR1,
CXCR2, and/or CXCR-4. In particular, the compounds of the present invention are preferred as modulators of the chemokine receptor CCR-5.
The compounds of the instant invention are those of Formula I which may exist in both closed and open form.
Rg Rg chy), cH, ne R43 O _Y 2S R3\ OQ) v
LX | X /
R, Z A rR, z= 4 ring close I ring open or a pharmaceutically acceptable salt thereof wherein:
Ais 0, S, and additionally A is NR| when X is C-Rg;
X1s N when A is NR} or
X 1s C-Rg wherein Ry is halogen, hydrogen, alkyl, -CF3, CHyF, CHF», -(CH2)m-ORy, aryl, arylalkyl, -(CH2),-NR7Rg, or
CH), (CH2)q wherein m is an integer of from 0 to 2 and each occurrence of m is independently an integer of from 0 to 2, q is an integer of from Oto 1, and ris an integer of from 0 to 3;
Y 1s hydrogen, alkyl, arylalkyl, aryl, (CHp),-NR7Rg, -N(R{)-(CH»)y-
C(R7Rg)-aryl, or OR |g wherein Rg 1s hydrogen, alkyl, cycloalkyl, cycloalkyl fuscd to an aryl ring, aryl, (CHp)saryl, -CHCF3, (CH) C(R7Rg)-(CH)), aryl, 0
R R 1
Nail NR,Rg mt OR,
Aryl Any . 0
R n"
PO k% Aryl
R R
NFP NR;Rg NC COR
Y alkyl ye alkyl 0)
R I
Ndi C—NR4Rg ko alkyl 0
Ry — NR-R R —C—OR
Nm 788 Nm c 7 hy cycloalkyl k% cycloalkyl 0]
R I
Cm ENR NC wr cycloalkyl % cCly
Hoy WX \
YW Sc=N, % Sc=cH, 0) , or
N
~
ET Jew, wherein s is an integer of from 1 to 3, tis an integer of from 0 to 3, u is an integer of from 0 to 3, vis an integer of from 1 to 3, and w is an integer of from 0 to 2;
ZisCRorN;
R; 1s hydrogen or alkyl and each occurrence of Rj is independently hydrogen or alkyl;
R and Rj are each independently sclected from: hydrogen, alkyl, halogen, -CN, -NO3», -(CH2);-NR7Rg,
-(CH2)m-COOR7, -(CH2)m-CONR7Rg, 0
EN
CHYZ NT DR,
Oo
I
-(CH)mN-S-R7,
I
0 -(CH2)m-OR7, -(CH3);-SO2NR~Rg, and -(CH2)m-S(O)pR7 wherein each occurrence of R7 and Rg are each independently hydrogen, alkyl, aryl, arylalkyl, -CF3, or Ry and Rg may be taken together to form a cyclic ring of from 3 to 7 atoms which ring may have O, S, or NR] and p is an : 15 integer of from 0 to 2;
R13 1s hydrogen or alkyl;
Rg 1s hydrogen, alkyl, aryl, or aralkyl,
Rs is alkyl, aryl, arylalkyl, acyl; or
R4 and Rg are taken together with the atoms to which they are attached to form a cyclic ring of from 5 to 7 atoms;
Rg 1s hydrogen or alkyl;
R 5 when not taken together with Ry can be taken together with Rg with the atoms to which they are attached to form a ring of from 5 to 7 atoms;
N-Rj is also the corresponding N-oxide,
R11 1s hydrogen or alkyl; nis an integer of from 1 to 3;
J is an integer of from 1 to 2, and j is the integer 0 when Y is hydrogen, alkyl, arylalkyl, or aryl;
with the proviso that pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1- carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, ethyl ester is not included.
Preferred compounds are those of Formula 1 above wherein
Rj is hydrogen.
Other preferred compounds are those of Formula 1 above wherein
Rj is hydrogen and
X is C-Rg.
Still other preferred compounds are those wherein
Rj is hydrogen and
X is C-Rg, wherein Rg is alkyl.
Still other preferred compounds are those wherein
Rj is hydrogen,
X is C-Rg, wherein Rg is alkyl;
R4 and Rs are taken together with the atoms to which they are - attached to form a ring of from 5-7 atoms; and
Y is ORjg.
Still other preferred compounds are those wherein
Rj is hydrogen,
X is C-Rg, wherein Rg is alkyl;
R4 and Rs are taken together to form a 6-membered ring; and
Y is OR wherein R| is alkyl, aryl or (CHp)aryl, -(CH2)t-C(R7Rg)-(CHp)y-aryl.
Still other preferred compounds are those wherein
Rj is hydrogen,
X is C-Rg, wherein Rg is Me;
R4 and Rj are taken together to form a 6-membered ring;
Rg is hydrogen; : nis 2; and
Y is OR} wherein Rj is alkyl, aryl or Ry is -(CH3){-C(R7Rg)- (CHp)y-aryl wherein tis 0, R7 and Rg can each independently be
H, alkyl, -(CH2)yOH or (CH3),,COOR?7, and -(CH3) NR R, where u and v are as defined above.
More preferred compounds are those of Formula 1 and selected from:
Pyrrolo[3°,27:5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,144a,15-decahydro-2-methyl-, methyl ester;
Pyrrolo[3°,27:5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 5-bromo-3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester;
Pyrrolo[3°,2”:5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, propyl ester;
Pyrrolo[3°,2":5,6][1]benzopyrano[3,2-iJquinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-methylpropyl ester;
Pyrrolo[3°,2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2-dimcthylpropyl ester;
Pyrrolo[3°,27:5,6}{ 1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, phenylmethyl cster;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, I-methylethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, cyclopropylmethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(1 -piperidinyl)ethyl ester;
Pyrrolo[3°,27:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-(phenylmethyl)-, ethyl ester;
Pyrrolo[3°,2":5,6](1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 2- ethyl-3,7,8,9,10,12,13,14,14a,15-decahydro-, ethyl ester;
Pyrrolo[3°,27:5,6][1]benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 2- cyclopropyl-3,7,8,9,10,12,13,14,14a,15-decahydro-, ethyl ester;
Pyrrolo[3°,2°:5,6][ 1]benzopyrano|3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-propyl-, ethyl ester;
Pyrrolo[3°,2’:5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,144a,15-decahydro-2-(2-methylpropyl)-, ethyl ester;
Pyrrolo[3°,2’:5,6][ 1 Jbenzopyrano[3,2-i}quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,1-dimethylethyl ester; 2,6a,7-Trimethyl-7,8,9,10,10a,11 -hexahydro-3H,6aH-6-0xa-3,7-diaza- cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; 7-Ethyl-2,6a-dimethyl-7,8,9,10,10a,1 1-hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[ajanthracene-1-carboxylic acid ethyl ester; 6a-Ethyl-2,7-dimethyl-7,8,9,10,10a,1 1-hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; 6a,7-Diethyl-2-methyl-7,8,9,10,10a,1 1-hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; 7-Benzyl-2,6a-dimethyl-7,8,9,10,10a,1 1-hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; 2,7-Dimethyl-6a-phenyl-7,8,9,10,10a,11-hexahydro-3H,6aH-6-oxa- : 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester;
Pyrrolo[3°,2°:5,6][ 1]Jbenzopyrano(3,2-eJindole-1-carboxylic acid, ; 20 8,9,1 1,12,13,13a,14,14a-octahydro-2-methyl-, ethyl ester; 3H,7H-Pyrrolizino[1',8':5,6]pyrano[3,2-e]indole- 1 -acetic acid, 8,9,11,12,12a,13-hexahydro-2-methyl-, ethyl ester; 2-Methyl-8,9,10,10a,11,12, 12a,13-octahydro-3H,6aH,7H-6-0xa-3,6b- diaza-benzo[a]cyclopenta[h}anthracene-1-carboxylic acid ethyl ester; 3H-Pyrido[1",2":1'2"Jazepino[3'2":5,6]pyrano[3,2-¢e]indole-1-acetic acid, 7.8,9,10,12,13,14,15,15a,16-decahydro-2-methyl-, ethyl ester or 7H-Azepino[1",2"":1'2']pyrido[3’,2":5,6]pyrano[3,2-¢)indole-1-acetic acid, 3,8,9,10,11,13,14,15,152a,1 6-decahydro-2-methyl-, ethyl ester;
Pyrrolo[3°,27:5,6][ 1 )benzopyrano[3,2-iJquinolizine- I -carboxamide, 8,9,11,12,13,13a,14,14a-octahydro-2-methyl-N-(phenylmethy!)-;
Pyrrolo[3°,2°:5,6][1]benzopyranof3,2-i]quinolizine-1-carboxamide, N- ethyl-8,9,11,12,13,13a,14,1 4a-octahydro-2-methyl-;
Pyrrolo[3°,2’:5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxaldehyde, 8,9,11,12,13,13a,14,14a-octahydro-2-methyl-;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1- carboxamide, 8,9,11,12,13,13a,14,1 4a-octahydro-N,2-dimethy]-;
Pyrrolo[3°,2’ :5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 8,9,11,12,13,13a,14,14a-octahydro-2-methyl-, (4-fluorophenyl)-methyl ester;
Indazolo[4',5':5,6]pyrano[3,2-/]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester,
Pyrrolo[3',2":5,6][ 1]benzopyrano|3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,12,12-trimethyl-, phenylmethyl ester,
Pyrrolo[3',2"5,6][1 Jbenzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,10,10-trimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine- 1-carboxylic acid, 5-fluoro-3,7,8,9,10,12,13,14, 14a, 15-decahydro-2-methyl-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine- 1-carboxylic acid,
S-fluoro-3,7,8,9,10,12,13,14, 14a,15-decahydro-2-methyl-, phenylmethyl ester; 12H-Furo[3',2":5,6][ 1]benzopyrano(3,2-iJquinolizine-1 -carboxylic acid, 5-fluoro-7,8,9,10,13,14, 14a, 15-octahydro-2-methyl-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 4,5-difluoro-3,7,8,9,10,12,13,14, 14a,15-decahydro-2-methyl-, phenylmethyl ester:
Pyrrolo[3',2":5,6]{1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 4,5-dichloro-3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, phenylmethyl ester;
Pyrrolo[3'.2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-4,5-dimethoxy-2-methyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14, 14a,15-decahydro-2,5-dimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a, 15-decahydro-2,4-dimethyl-, phenylmethyl ester;
Pyrrolo[3',2':5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2,4-dimethyl-, 1 -(4-fluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3- (methoxycarbonyl)phenyl]ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(3-carboxyphenyl)ethyl ester; 1-Propanaminium, N,N,N-trimethyl-, salt with 1-(3-carboxyphenyl)ethyl 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-pyrrolo[3 2"5,6)(1]- benzopyrano[3,2-i]quinolizine-1-carboxylatc (1:1);
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (3-nitrophenyl)methyl ester; } Pyrrolo[3',2":5,6]1 Jbenzopyrano([3,2-i]quinolizine-1-carboxylic acid, : 15 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(3-cyanophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, : x 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3-[(dimethylamino)carbonyl]phenyl]jethyl ester;
Pyrrolo(3',2":5,6][1]benzopyrano[3,2-i]quinolizinc- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3-[(dimethylamino)methyl]- : phenyl]ethyl ester;
Pyrrolo[3°,2":5,6](1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,1 »13,14,14a,15-decahydro-2-methyl-,2-phenylethyl ester;
Pyrrolo[3°,2’:5,6][ 1Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [4-(methoxycarbonyl)phenyl]- methyl ester;
Pyrrolof3°,2’:5,6][1 Jbenzopyrano[3,2-ijquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2,-methyi-, (4-carboxyphenyl)methyl ester; 1-[3-(4-Carboxy-benzyloxycarbonyl)-5 -hydroxy-2-methyl-1H-indol- 4-ylmethyl}-1,2,3,4,6,7,8,9-octahydro-quinolizinylium; chloride;
Pyrrolo[3°,2°:5,6][1 Jbenzopyrano[3,2-iJquinolizine-1-carbox ylic acid, 3,7.8,9,10,12,13,14,14a, 15-decahydro-2-methyl-, [4-(hydroxymethyl)phenyl]- methyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano(3,2-i]quinolizine-2-carboxylic acid, 3,78,9,10,12,1 3,14,14a,15-decahydro-2-methyl-, 2-naphthalenylmethyl ester;
Pyrrolo(3°,2°:5,6][ 1]benzopyrano(3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [3-(methoxycarbonyl)phenyl]- methyl ester;
Pyrrolo[3°,2’:5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [3-(hydroxymethyl)phenyl]- methyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (3-carboxyphenyl)mcthy! ester);
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (3-carboxypheny)- methyl 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methylpyrrolo[3°,2":5,6][1]- benzopyrano[3,2-iJquinolizine-1-carboxylatc (1:1 );
Pyrrolo[3°,2:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [3-[(dimethylamino)methyl]- phenyljmethyl ester;
Pyrrolo[3’,2":5,6]( 1}benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [3-[(dimethylamino)carbonyl]- phenyl]methyl ester; } 20 Pytrolo[3°,2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (2-(4-morpholinyl)ethyl ester;
Pyrrolo[3’,2’:5,6)[ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[1,1°-biphenyl}-4-ylethyl ester;
Pyrrolo[3,2”:5,6][1]benzopyranol3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12.1 3,14,14a,15-decahydro-2-methyl-, (2,6-difluorophenyl)methy! ester;
Pyrrolo[3°,2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1 -phenyl-2,2,2-trifluoro)ethy] ester;
Pyrrolo[3°,2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3.7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3-(trifluoromethyl)phenyl]- ethyl ester;
Pyrmolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(dimethylamino)ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(1 -pyrrolidinyl)ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-( 1-naphthalenyl)ethyl ester;
Pyrrolo[3°,2’:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1 -phenylcyclobutyl ester;
Pyrrolo[3°,2":5,6][1]benzopyrano[3,2-ijquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylcylopropyl ester;
Pyrrolo[3°,2°:5,6][ 1 Jbenzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-pyrazinylethyl cster;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, . 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-quinolinyl)ethy! ester;
Pyrrolo[3°,2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2-pyrimidinyl)ethyl ester;
Pyrrolo[3 *,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1 carboxylic acid, 5-chloro-3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, phenylmethyl ester;
Pyrrolo[3°,2°:5,6][ 1]benzopyrano([3,2-i]quinolizine-1-carboxylic acid, 5-chloro-3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl, 1 -(4-fluorophenyl)ethyl oe ester;
Quinolizinium, 1-[[(4-fluorophenyl)methoxy]carbonyl]-5-hydroxy- 2-methyl-1H-indol-4-yllmethyl]-1,2,3,4,6,7,8,9-octahydro-, chloride;
Pyrrolo[3°,2’:5,6](1]benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-1,2-dimethyl-, (4-fluorophenyl)methyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-mcthyl-, 1-phenylpropyl ester;
Quinolizinium, 1,2,3,4,6,7,8,9-octahydro-1-[[5-hydrox y-2-methyl- 3-[(phenylmethoxy)carbonyl}-1H-indol-4-yl}methyl}-, chloride;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (4-nitrophenyl)methyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano|3,2-i]quinolizine--carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1R)-1-phenylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano|3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-fluorophenyl)ethyl ester;
Pyrrolo(3',2":5,6][ 1]benzopyrano(3,2-i}quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, phenyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano|3,2-i]quinolizine- 1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trifluoro- 1 -phenyl- 1-(trifluoromethyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, bicyclo[2.2.1]hept-2-yl ester;
Pyrrolo[3',2":5,6][ 1]bcnzopyrano(3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(4-fluorophenyl)- 1-methylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylcyclopentyl ester;
Pyrrolo[3',2":5,6][1]}benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylcyclohexyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-(hydroxymethyl)phenyl ester;
Pyrrolo[3',2":5,6][1 Jhenzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (3-hydroxyphenyl)methyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)-1-(4-pyndinyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i}quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (6-(methoxycarbonyl)- 2-pyridinylJmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-pyridinylmethyl ester;
Pyrrolo(3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine- I -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (6-carboxy-2-pyridinyl)methyl ester;
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (6-carboxy- 2-pyridinyl)methyl 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2- : methylpyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1-carbox ylate (1:1);
Pyrrolo[3',2":5,6])[ 1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [5-(methoxycarbonyl)- 3-pyridinyl]methyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (5-carboxy-3-pyridinyl)methyl ester,
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (5-carboxy- 3-pyridinyl)methyl 3,7,8,9,10,12,13,14,14a,15-decahydro-2- methylpyrrolo[3',2':5,6](1]benzopyrano[3,2-ijquinolizine-1 -carboxylate (1:1);
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1 -(4'-methyl[1,1'-biphenyl]- 3-yDethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, ; 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2,6-dimethylphenyl)ethyl . ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (18,2R)-2-(dimethylamino)-
I-phenylpropyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]Jquinolizine-1 -carboxylic acid, 3,7,8,9.10,12,13,14,14a,15-decahydro-2-methyl-, (1R,2S)-2-(dimethylamino)- } 1-phenylpropy] ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,1 4a,15-decahydro-2-methyl-, I-naphthaleny! ester;
Pyrrolo[3',2":5,6](1]benzopyrano[3,2-i]quinolizine-1 ~carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, diphenylmethyl ester;
Pymrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1R)-2,3-dihydro-1H-inden-1-yl ester;
Pyrrolo[3,2":5,6][ 1 ]Jbenzopyrano[3,2-ijquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1,2-dihydro-1-acenaphthylenyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, cyclohexyl(phenyl)methyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 9H-fluoren-9-yl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,2,3,4-tetrahydro-
I-naphthalenyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [(2R,3R)- 3-phenyloxiranyl]methyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano|[3,2-1]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,144,15-decahydro-2-methyl-, 2-oxo-1,2-diphenylethy] ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-1]quinolizine- 1 -carboxylic acid, 3,7,8.9,10,12,13,14,14a,15-decahydro-2-methyl-, 10,11-dihydro-5H- dibenzo[a,d]cyclohepten-5-yl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (2-methylphenyl)phenylmethy! a ester;
Pyrrolo[3',2":5,6](1]benzopyrano|3,2-i)quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, cyclopropyl(4-fluorophenyl)methyl ester;
Pyrrolo[3',2"5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3,4-dihydro-2H-
I-benzothiopyran-4-yl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- I -carbox ylic acid, 3,7.8,9,10,12,13,14,14a,15-dccahydro-2-methyl-, (1S)-1-(2-bromophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trifluoroethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [(2S,3S5)- 3-phenyloxiranyl]methyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trifluoro-1 -methyl- 1-(trifluoromethyl)ethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,1 3,14,14a,15-decahydro-2-methyl-, 2.,2,2-trifluoro- 1-(4-fluorophenyl)-1-(trifluoromethyl)ethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-ilquinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-cyclopentyl-1-phenylethyl ester;
Pyrrolo[3',2":5,6][ 1 ]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-[1,1 "-biphenyl]-4-yl-
I-methylethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-iJquinolizine-1-carboxylic acid, : 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-methyl-1 -phenyl-2-propynyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,1-diphenylethyl ester;
Pyrrolo[3',2":5,6](1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1 -methyl-1,2-diphenylethyl ester;
Pyrrolo[3',2":5,6][ 1 ]benzopyrano[3,2-i}quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(4-fluorophenyl)cyclohexyl ester;
Pyrrolo[3',2"5,6][1 Jbenzopyrano(3,2-i}quinolizine-1 carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,2-diphenylethyl ester;
Pyrrolof3',2":5,6][1 Jbenzopyrano[3,2-ilquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-phenyl-2-propynyl ester;
Pyrrolo[3,2":5,6][1 Joenzopyranof3,2-i]quinclizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, [1,1 "-biphenyl]-4-ylmethyl ester;
Pyrrolof3',2"5,6][1]benzopyrano|3,2-ijquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,144a,15-decahydro-2-methyl-, 4-pyridinylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i)quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,2,3,4-tetrahydro- 7,8-dimethoxy-2-methyl-4-isoquinolinyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3-(dimethylamino)phenyl]- ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,1-dimethyl-2-pyrazinylethyl ester;
Pyrrolo[3',2":5,6][ 1 ]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 4-(dipropylamino)- 1,1-dimethyl-2-butynyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methy}-, (1S)-2,3-dihydro-1H-inden-1-y! cster;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (18,2S)-2-(dimethylamino)- 1-phenylpropyl ester;
Pyrrolo[3',2"5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [4-(trifluoromethyl)phenyl]- methyl ester;
Pyrrolo[3',2"5,6][1]benzopyrano[3,2-ilquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (4-chlorophenyl)methyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-ijquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,1 3,14,14a,15-decahydro-2-methyl-, 2-hydroxyethyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,144,1 5-decahydro-2-methyl-, (3-methylphenyl)mcthyl ester;
Pyrrolo(3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)-1 -phenylethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine- 1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylethyl ester;
Pyrrolo[3',2":5,6][ 1 ]benzopyrano[3,2-i]quinolizine-1-carbothioic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, S-(phenylmethyl) ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i)quinolizine-1 carboxylic acid, 3,7.8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 3-pyridinylmethy] ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i)quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[4-(trifluoromethyl)phenyl]- ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(pentafluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1)benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2,6-difluorophenyl)ethyl p ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine- 1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)-1-(2-furanyl)ethyl este;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i}quinolizine-1 -carboxylic acid, 3,7.8,9,10,12,13,14,143,1 S-decahydro-2-methyl-, 2-(4-morpholinyl)- 1-phenylethyl ester;
Pyrrolo[3',2":5,6][ 1]Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1 R)-1-(2-furanyl)ethyl ester;
Pyrrolo[3',2":5,6][1]Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-methoxy-2-oxo-1-phenylethyl ester;
Pyrrolo[3',2":5,6](1]benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, | -(3-pyridinyl)ethyl ester;
Pyrrolo[3',2':5,6][1]benzopyranol3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (S)-carboxy(phenyl)methyl ester;
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (S)- carboxy(phenyl)methyl, 3,7,8,9,10,12,13,14,14a,15-decahydro-2- methylpyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylate (1:1);
Pyrrolo[3',2':5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1R)-2-methoxy-2-0xo- 1-phenylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano([3,2-i]quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (R)-carboxy(phenyl)methyl ester;
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (R)- carboxy(phenyl)methyl, 3,7,8,9,10,12,13,14,14a,15-decahydro- 2-methylpyrrolo[3',2":5,6][ 1 ]benzopyrano[3,2-i)quinolizine-1-carboxylate (1:1);
Pyrrolof3',2":5,6][1 Jbenzopyrano[3,2-i}quinolizine- | -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 4-pyridinylmcthy! ester;
Pyrrolo[3',2":5,6][1]benzopyrano[ 3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-pyridinyl)ethy! ester;
Pyrrolo[3',2":5,6){ 1]bcnzopyrano[3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2-pyridinyl)ethyi ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-thienylmethyl ester;
Pyrrolo[3',2"5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)-1-(4-fluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1R)-1-(4-fluorophenyl)ethyl ester,
Pyrrolo(3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-pyridinylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-dccahydro-2-methyl-, 2-ethoxy-2-oxoethyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 3-furanylmethyl ester;
~-20-
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (2-nitrophenyl)methyi ester;
Pyrrolo[3',2:5,6]( 1]Jbenzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-furanylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1 -(2-chlorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, carboxymcthyl ester;
Pyrrolo{3',2':5,6][ 1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1 -(2,6-dichlorophenyl)ethy] ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(2-methoxyphenyl)ethyl ester; : Pyrrolo[3',2":5,6][ 1 ]benzopyrano[3,2-i)quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(5-carboxy-3-pyridinyl)ethyl ester, 1,3-Benzenedicarboxylic acid, 5-[({(3,7.8,9,10,12,13,14,14a,15- decahydro-2-methylpyrrolo[3',2":5,6][ 1Jbenzopyrano[3,2-ijquinolizin- 1-yDcarbonylJoxy]methyl]-, diethyl ester; 1,3-Benzenedicarboxylic acid, 5-[[[(3,7,8,9,10,12,13,14,14a,15- : decahydro-2-methylpyrrolo[3',2':5,6][ 1 Jbenzopyrano[3,2-i]quinolizin- 1-yDcarbonylloxy)methyl]-;
Pyrrolo[3',2"5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a, 15-decahydro-2-methyi-, (2-chloro-5-nitrophenyl)methy} ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i)quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (2-chloro-5 -nitrophenyl)methyl ester;
Pyrrolo[3',2":5,6]( 1Jbenzopyranof3,2-iJquinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13, 14,14a,15-decahydro-2-methyl-, (5-amino- 2-chlorophenyl)methy] ester;
Pyrrolo[3',2":5,6){1]benzopyranof3,2-i]quinolizine- 1-acetic acid, 3,7,8,9,10,12,1 3,14,14a,15-decahydro-2-methyl-.alpha.-oxo-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]jquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,4,5-tnimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,1-dimethyl-2-propynyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizinc- 1 -carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trichloro- 1,1-dimethylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, tricyclo[3.3.1.13,7}dec-1-yl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-methyl-1-phenylethyl ester;
Pyrrolo[3',2":5,6][1]Jbenzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-methylcyclohexy! ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano{3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1,1,2-trimcthylpropyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-methylcyclopentyl ester;
Pyrrolof3',2":5,6}{1]benzopyrano[3,2-/]quinolizine-1-carboxylic acid, 3.7,.8,9,10,12,13,14.14a,15-decahydro-2-methyl-, 1-cyclohexyl-i-methylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,4-dimethyl-4-piperidinyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-dccahydro-2-methyl-, 4-fluorophenyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-methylphenyl ester;
Pyrrolo[3',2":5,6]{ 1]benzopyrano|3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-mcthyl-, phenyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-/]quinolizine- 1 -carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-(methoxycarbonyl)phenyl ester,

Claims (22)

~ WO 00/42045 PCT/US99/30434 CLAIMS
1. A compound of Formula] (CH), LT (CH, R 5 ’; 4 0 I : PRY or Ry J Nr S—~——— Xr X AX x Zz A R; rR, <Z nng close y ring open or a pharmaceutically acceptable salt thereof wherein: AsO, S, or NRy; X is CRo, 3 wherein Rg is halogen, hydrogen, alkyl, -CF;, CHF, CHF,, -(CH32);y-OR |, aryl, arylalkyl, -(CH3)m-NR7Rg, or Chay), (CH2)q wherein m is an integer of from 0 to 2 and. each occurrence of m is independently an integer of from 0 to 2, q is an integer of from Oto 1, and r is an integer of from 0 to 3; Y is hydrogen, alkyl, arylalkyl, aryl, (CHp)p,,-NR7Rg, -N(R1)-(CH3)y- C(R7Rg)-aryl, or OR1( wherein Ryo 1s hydrogen, alkyl, cycloalkyl, cycloalkyl fused to an aryl ning, aryl, (CHjp)saryl, -CH, CF, (CH3);C(R7Rg)-(CHy)y aryl, 0 : R il A CTR ES Aryl AMENDED SHEET 2002 -08- 08
R 0 —_— R pL Nm NR;Rg NP C—OR; k% alkyl % alky! 0 R 1 Voce wr alkyl oO Ry — NR-R R —C—OR k% cycloalkyl yy cycloalkyl 0 R I PINAY E% cycloalkyl i cel Mom Horan, EY C=N | Lk C=CH, 0) , or N ~N oT ow, wherein s is an integer of from 1 to 3, tis an integer of from 0 to 3, u is an integer of from Oto 3, v is an integer of from 1 to 3, and w is an integer of from 0 to 2; ZisCR or N; R| is hydrogen or alkyl and each occurrence of Rj is independently hydrogen or alkyl; R and Rj are each independently selected from: hydrogen, alkyl, halogen, -CN, -NO», -(CH2)m-NR7Rg,
-(CH2)-COOR4, -(CH2)-CONR7Rg, 0 a (CH); N R~ 0 ! -(CH2)mN-S-R7, I 0) -(CH2)n-OR 7, -(CH2)m-SO;NR7Rg, and -(CH2)m-S(O)pR7 wherein each occurrence of R7 and Rg are each independently hydrogen, alkyl, aryl, arylalkyl, -CF3, 0rR7 and Rg may be taken together to form a cyclic ring of from 3 to 7 atoms which ring may have O, S, or NRi and pis an integer of from 0 to 2; R3 is hydrogen or alkyl; Ry 1s hydrogen, alkyl, aryl, or aralkyl; Rs is alkyl, aryl, arylalkyl, acyl; or Rg and Rg are taken together with the atoms to which they are attached to form a cyclic ring of from 5 to 7 atoms; Rg is hydrogen or alkyl; Rs when not taken together with R4 can be taken together with Rg with the atoms to which they are attached to form a ring of from 5 to 7 atoms; N-Rj5 is also the corresponding N-oxide; Ry] is hydrogen or alkyl; nis an integer of from 1 to 3; J 1s an integer of from 1 to 2, and j 1s the integer 0 when Y is hydrogen, alkyl, arylalkyl, or aryl;
with the proviso that Pyrrolo[3,2":5,6][1]benzopyrano(3,2-i)quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2- methyl-, ethyl ester is not included.
2. A compound of Formula Nay), : Nc) a £300) IN Ac, QA 5 | RSH Rs > f 40 Ly PRY oC RY xX EE —— 8) X | Xx — A — ’ Ry, Z Ry ZT TA nng close . ring open or a pharmaceutically acceptable salt thereof wherein: Ais NR; XisN; "Y is hydrogen, alkyl, arylalkyl, aryl, (CH) -NR7Rg, -N(R1)-(CH3),- C(R7Rg)-aryl, or OR jg wherein Rjp is hydrogen, alkyl, cycloalkyl, cycloalkyl fused to an aryl ring, aryl, (CHp)garyl, -CH,CFj3, (CH2):C(R7Rg)-(CH3), aryl, 0 R i Nn ORR % Any AMENDED SHEET 2002 -08- 08
. -272a- R m NS 778 NS C—OR,
Y, . ’ Zz alkyl Ny alkyl 0 R ! mito 5% alkyl
@) . R CL R . ! ye cycloalkyl EY cycloalkyl
L. 0 . R I : . (CH) C—NR7Rg pe \ CY Sean yy cycloalkyl 7 3 EO YT c=N | C=CH , =) or = Roy - | (CH). wherein s is an integer of from | to 3, tis an integer of from Oto 3, u is an integer of from 010 3, v is an integer of from } to 3, and wis an integer of from 0 to 2; ZisCRor NN; Ry is hydrogen or alkyl and each occurrence of Rj is independently hydrogen or alkyl; R and Rj are each independently selected from: hydrogen, alkyl, halogen, -CN, -NO», «(CH3)p-NR7Rg, AMENDED SHEET ~~ 2002 -08- g8
B WO 00/42045 PCT/US99/30434 -272b- -(CH2),-COOR 7, -(CH2)m-CONR Rg, 0 Cp,
0 . (CH); N-S-R7, 0 : (CH2)m-ORy, «(CH2)m-SO;NR7Rg, and «(CH2)m-S(O)pR7 wherein each occurrence of Ry and Rg are each independently hydrogen, alkyl, aryl, arylalkyl, -CF3, or Ry and Rg may be taken together to form a cyclic ring of from 3 to 7 atoms which nng may have O, S, or NR and pis an - integer of from 0 to 2: ) R3 is hydrogen or alkyl; Rg 1s hydrogen, alkyl, aryl, or aralkyl: : - Rs is alkyl, aryl, arylalkyl, acyl: or Rg and Rs are taken together with the atoms to which they are attached 10 form a cyclic ring of from 5 to 7 atoms; Rg is hydrogen or alkyl: Rs when not taken together with Rg can be taken together with Rg with the atoms to which they are attached to form a ring of from 5 to 7 atoms; N-Rjs is also the corresponding N-oxide; Ry] is hydrogen or alkyl: nis an integer of from 1 to 3; J Is an integer of from 1] 10 2, and j is the integer 0 when VY js hydrogen, alkyl, arylalkyl, or aryl; AMENDED SHEET 2002 08 08
-272¢- with the proviso that Fymmolo{3",2":5,6]( 1 benzopyrano[3 2-ijauinolizine. I-carboxylic acid, 37.8,9,10,12,13,14,142,15-decahydro-2- methyl-, ethyl ester is not included.
3. A compound according to Claim 1 or 2 wherein: Rj is hydrogen.
4. A compound according to Claim 1 or 2 wherein: Rj is hydrogen and X is C-Rg.
5. A compound according to Claim 1 or 2 wherein: Rj 1s hydrogen and Xs C-Rg, wherein Rg is alkyl.
6. A compound according to Claim 1 or 2 wherein: Rj is hydrogen, Xis C-Rg, wherein Rg is alkyl; Rg and Ry are taken together with the atoms to which they are attached to form a ring of from 5 to 7 atoms; and Y is ORjg.
7. A compound according to Claim 1 or 2 wherein: Rj is hydrogen, Xs C-Rg, wherein Rg is alkyl; R4 and Ry are taken together to form a 6-membered rng; and Y 1s OR wherein Ry is alkyl, aryl or -(CHp)garyl, : -(CH2)i-C(R7Rg)-(CHp)y-aryl.
8. A compound according to Claim 1 or 2 wherein: R15 hydrogen, AMENDED SHEET 9002 08-08
X 1s C-Rg, wherein Rg is Me; R4 and Rj are taken together to form a 6-membered nng; Rg is hydrogen; nis 2; and Y is OR 1g wherein Rip is alkyl, aryl or Rios -(CH2)-C(R7Rg)-(CH3)y- aryl wherein tis 0, R7 and Rg can each independently be H, alkyl, «(CH2)yOH or (CH2),COOR7, and <(CH3), NR) R, where u and v are as defined above. -
9 A compound selected from: Pyrolo[3,2":5,6)(1]benzopyrano|3,2-iJquinolizine- I -carbox yiic acid, 3,7,8,9,10,12,13, 14,14a,15-decahydro-2-methyl-, methyl ester; Pyrrolo[3',2°:5,6][1]benzopyrano(3,2-ijquinolizine-1-carboxylic : acid, 5-bromo-3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl . 15 ester; Pyrolo[3',2":5,6)[1]benzopyrano(3,2-ijquinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, propyl ester; Pymolo[37,2":5,6](1)benzopyrano(3 2-i]quinolizine-1-carbox ylic = acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-methylpropyl ester; Pymolo[3',2":5,6][1]benzopyrano(3,2-iJquinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 2,2-dimcthylpropyl ester; Pymolo[37,2":5,6)(1 )benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, phenylmethyl ester; Pyrrolo[37,2":5,6](1]benzopyrano|3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14,15-decahydro-2-methyl-, I-methylethyl ester; : ) Pymolo[3",2":5,6](1]benzopyrano[3,2-iJquinolizine-1-carboxylic . 30 acid, 3.7.8,9,10,12,13,14,142,15-decahydro-2-methyl-, cyclopropylmethyl ester; AMENDED SHEET ~~ 2002 -08- 08
Pyrrolo[37,27:5,6](1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(1-
piperidinyl)ethyl ester; Pyrrolo[3°,2°:5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-(phenylmethyl)-, ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 2-ethyl-3,7,8,9,10,12,13,14,14a,15-decahydro-, ethyl ester; Pyrrolo[3’,2°:5,6][ 1 ]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 2-cyclopropyl-3,7,8,9,10,12,13,14,14a,15-decahydro-, ethyl ester;
Pyrrolo[3’,2°:5,6][1]benzopyrano|3,2-i]Jquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-propyl-, ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-(2-methylpropyl)-, ethyl ester;
Pyrrolo(3°,2°:5,6](1]benzopyrano(3,2-i]quinolizinc-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,1-dimethylethyl ester;
2,6a,7-Trimethyl-7,8,9,10,10a,11-hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester;
7-Ethyl-2,6a-dimethyl-7,8,9,10,10a,1 1 -hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a)anthracene-1-carboxylic acid ethyl ester;
6a-Ethyl-2,7-dimethyl-7,8,9,10,10a,11-h exahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; 6a,7-Diethyl-2-methyl-7,8,9,10,10a,11-hexahydro-3H,6aH-6-oxa-
3,7-di1aza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester;
7-Benzyl-2,6a-dimethyl-7,8,9,10,10a,11-hexahydro-3H,6aH-6-oxa- 3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; 2,7-Dimethyl-6a-phenyl-7,8,9,10,10a,1 1-hexahydro-3H,6aH- (6-oxa-3,7-diaza-cyclopenta[a]anthracene-1-carboxylic acid ethyl ester; Pyrrolo[3°,2’:5,6][ 1 ]benzopyrano[3,2-eJindole-1-carboxylic acid, 8,9,11,12,13,13a,14,1 4a-octahydro-2-methyl-, ethyl ester;
3H,7H-Pyrrolizino[1',8":5,6]pyrano[3,2-e]indole- 1 -acetic acid, 8,9,11,12,12a,13-hexahydro-2-methyl-, ethyl ester; 2-Methyl-8,9,10,10a,11,12,12a,13-octahydro-3H,6aH, 7H-6-0xa- 3,6b-diaza-benzo[a]cyclopenta[h)anthracene-1-carboxylic acid ethyl ester; 3H-Pyrido[1”",2"": 1'2']azepino[3'2":5,6]pyrano(3,2-¢]indole-1- acetic acid, 7,8,9,10,12,13,14,15,15a,1 6-decahydro-2-methyl-, ethyl ester or 7H-Azepino[1”,2": 1'2']pyndo[3',2":5,6]pyrano[3,2-¢]indole- 1-acetic acid, 3,8,9,10,1 1,13,14,15,15a,16-decahydro-2-methyl-, ethyl ester; Pyrrolo[3°,27:5,6](1]benzopyrano(3,2-i]quinolizine-1-carboxamidc, 8,9,11,12,13,13a,1 4,14a-octahydro-2-methyl-N-(phenylmethyl)-; Pyrrolo[3',2’:5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxamide, N-ethyl-8,9,11,12,13,13a,14,1 4a-octahydro-2-methyl-; Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i}quinolizine-1- carboxaldehyde, 8,9,1 1,12,13,134,14,14a-octahydro-2-mecthyl-; Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1- carboxamide,8,9,11,12,1 3,13a,14,14a-octahydro-N,2-dimethyl-; Pyrrolo[3°,2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carbox ylic acid, 8,9,11,12,13,13a,14,14a-octahydro-2-methyl-, (4-fluorophenyl)- methyl ester;
Indazolo[4',5"5,6]pyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyranc[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2, 12,12-trimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,10,10-trimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1]Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 5-fluoro-3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine- I-carboxylic acid, 5-fluoro-3,7,8,9,10,12,1 3,14,14a,1 5-decahydro-2-methyl-, phenylmethy] ester;
12H-Furo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 5-fluoro-7,8,9,10,13,14,14a,1 5-octahydro-2-methyl-, ethyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- I-carboxylic acid, 4,5-difluoro-3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, phenylmethy! ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i}quinolizine-1-carbox ylic acid, 4,5-dichloro-3,7,8,9,10,12,13,1 4,14a,15 -decahydro-2-methyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-4,5-dimethoxy-2-methyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1-carbox ylic avy, 0,7,0,7,10,12,13,14,144a, | >-decahydro-2,5-dimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6]( 1]benzopyrano[3 ,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13, 14,14a,15-decahydro-2,4-dimethyl-, phenyimethyl ester;
Pyrrolof23',2":5,6](1 Joenzopyrano{3,2-i]quinolizine-1 -carboxyiic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2,4-dimethyl-, 1-(4-fluorophenyl)ethyi ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-ijquinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-[3- (methoxycarbonyl)phenyl]ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(3-carboxyphenyl)ethyl ester;
i 30 1-Propanaminium, N,N,N-trimethyl-, salt with 1-(3-carboxyphenyl)ethyl 3,7,8,9,1 0,12,13,14,14a,1 5-decahydro-2-methyl- pytrolo[3',2":5,6][ 1]-benzopyranof3,2-i]Jquinolizine- 1 -carboxylate (1:1);
Pyrrolo[3',2":5,6][1]benzopyrano([3,2-i1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (3-nitrophenyl)methyl ester;
Pyrrolo[3',2":5,6]{ 1 Joenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(3-cyanophenyl)ethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3-[(dimethylamino)carbonyl]phenyl]ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-[3-[(dimethylamino)methyl]phenyl]ethy! ester;
Pyrrolo[3’,2:5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,1,13,14,14a,15-decahydro-2-methyl-,2-phenylethyl ester;
Pyrrolo[3°.2°:5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [(4-(methoxycarbonyl)phenyl]methyl ester;
Pyrrolo[3°,2°:5,6][ 1]benzopyrano[3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,-methyl-,
(4-carboxyphenyl)methyl ester; 1-[3-(4-Carboxy-benzyloxycarbonyl)-5-hydroxy-2-methyl-1H- indol-4-ylmethyl}-1,2,3,4,6,7,8,9-octahydro-quinolizinylium; chloride;
Pyrrolo{3’,27:5,6][1]benzopyrano[3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-,
[4-(hydroxymethyl)phenyllmethyl ester;
Pyrrolo[3°,27:5,6][ 1]benzopyrano[3,2-i]quinolizine-2-carbox ylic acid, 3,78,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-naphthalenylmethyl ester;
Pyrrolo[37,27:5,6]( 1 Jbenzopyrano(3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [3-(methoxycarbonyl)phenyl]mcthyl ester;
Pyrrolo[3°,2°:5,6][ 1]benzopyrano([3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, [3-(hydroxymethyl)phenyljmethyl ester; Pyrrolo[3°,2’:5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic
5. acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (3-carboxyphenyl)methyl ester); Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (3-carboxypheny)methyl 3,7,8,9,10,12,1 3,14,14a,15-decahydro- 2-methylpyrrolo[3’,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylate (1:1); Pyrrolo[3°,2°:5,6][1 Jbenzopyranof3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (3-[(dimethylamino)methyl]phenyl]methy] ester; Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ~ [3-[(dimethylamino)carbonylJphenyljmethyl cster; : Pyrrolo[3°,2’:5,6]{1]benzopyrano[3,2-i]quinoclizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, [2-(4-morpholinyl)ethyl ester; Pyrrolo[3’,2°:5,6][1]benzopyrano(3,2-i]quinolizine-1 carboxylic acid, 3,7,8,9,10,12,13,14 14a,1 5-decahydro-2-methyi-, 1-[1,1 “-biphenyl]- 4-ylethy] ester; Pyrrolo[3’,2°:5,6][ 1]benzopyrano3 ,2-i]quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (2,6-difluorophenyl)methyl ester; Pyrrolo[3’,2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (1-phenyl-2,2,2- trifluoro)ethyl ester; Pyrrolo[3°,2°:5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-[3-(trifluoromethyl)phenyl)ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(dimethylamino)ethyl ester;
Pyrrolo[3°,27:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(1-pyrrolidinyl)ethyl ester;
Pyrrelo[3°,27:5,6][1]benzopyrano|3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(1-naphthalenyl)ethy] ester;
Pyrrolo[3°,2’:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylcyclobutyl ester;
Pyrrolo[3’,27:5,6][1]benzopyrano[3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, I-phenylcylopropyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano([3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-pyrazinylethyl ester,
Pyrrolo[3°.27:5,6][1]benzopyrano(3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-quinolinyl)ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(2-pyrimidinyl)ethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano(3,2-i)quinolizine-1-carbox ylic acid, 5-chloro-3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, phenylmethyl ester;
Pyrrolo[3°,2°:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 5-chloro-3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl,
1-(4-fluorophenyl)ethy! ester;
Quinolizinium, 1-[[(4-flucrophenyl)methoxy]carbonyl]-5-hydroxy-
2-methyl-1H-1ndol-4-yl)methyl)-1,2,3,4,6,7,8,9-octahydro-, chloride;
Pyrrolo[3°,2’:5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-1,2-dimethyl-, (4-fluorophenyl)methyl ester; Pyrrolo[3',2":5,6][ 1]Jbenzopyrano[3,2-1]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylpropyl ester; Quinolizinium, 1,2,3,4,6,7,8,9-octahydro-1-[[5-hydroxy-2-methy}- 3-[(phenylmethoxy)carbonyl}-1H-indol-4-ylJmethyl]-, chloride; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (4-nitrophenyl)methyl ester; Pyrrolo[3',2":5,6][1]benzopyranof3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,144a,15-decahydro-2-methyl-, (1R)-1-phenylethyl ester; Pyrrolo[3',2":5,6][1]benzopyrano|3,2-ijquinolizine- 1-carbox ylic "acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-fluorophenyl)ethyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, phenyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trifluoro- 1-phenyl-1-(trifluoromethyl)ethyl ester; Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, bicyclo[2.2.1]hept- 2-yl ester; Pyrrolo[3',2":5,6][ 1]Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-fluorophenyl)- 1-methylethyl ester; . Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-ijquinolizine- I -carboxylic 30_ acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylcyclopentyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,1 0,12,13,14,14a,15-decahydro-2-methyl-, 1-phenylcyclohexyl ester, :
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-(hydroxymethyl)pheny! ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine- 1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (3-hydroxyphenyl)methyl ester;
Pyrrolo[3',2":5,6](1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)- 1-(4-pynidinyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,1 4a,15-decahydro-2-methyl-,
[6-(methoxycarbonyl)-2-pyridinyljmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-pyridinylmethyl ester,
Pyrrolo[3',2":5,6]{1]benzopyrano[3,2-1]quinolizine-1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (6-carboxy- 2-pyridinyl)methyl ester;
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (6-carboxy- 2-pynidinylymethyl 3,7,8,9,10,12,13,14,14a,15-decahydro-2- methylpyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylate
(1:1);
Pyrrolo[3',2":5,6]( 1 Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [5-(methoxycarbonyl)-3-pyridinyl]methy] ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (5-carboxy- 3-pyndinyl)methyl ester;
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (5-carboxy- 3-pyndinyl)methyl 3,7,8,9,10,12,13,14,14a,15-decahydro-2-
methylpyrrolo[3',2':5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylate (1:1); Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1 -(4'-methyl[1,1'- biphenyl]-3-yl)ethyl ester; Pyrrolo[3',2':5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2,6-dimethylphenyl)ethy] ester; Pyrrolof3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (1 S,2R)- 2-(dimethylamino)-1-phenylpropyl ester; Pyrrolo[3',2':5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (1 R,2S)- 2-(dimethylamino)-1-phenylpropyl ester; Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid; 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, I-naphthalenyl _ ’ ester; Pyrrolo(3',2":5,6][1 Jbenzopyrano(3,2-i)quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, diphenylmethyl ester; Pyrrolo[3',2":5,6][1 Jjbcnzopyrano(3,2-ijquinoiizine- i -carboxylic acid, 3,7,8,9,10,12,13,14,1 4a,1 5-decahydro-2-methyl-, (1R)-2,3-dihydro- 1H-inden-1-yl ester;
Pyrrolo[3',2":5,6](1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,1 4a,1 5-decahydro-2-methyl-, 1,2-dihydro- I-acenaphthylenyl ester;
Pyrrolo[3',2":5,6)[ 1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, cyclohexyl(phenyl)methyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 9H-fluoren-9-y! ester;
Pyrrolo[3',2":5,6](1]benzopyrano(3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,2,3 4-tetrahydro- 1-naphthaleny! ester;
Pyrrolo([3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [(2R,3R)- 3-phenyloxiranyl)methyl ester;
Pyrrolo[3',2":5,6][ 1 ]Jbenzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-0x0- 1,2-diphenylethy! ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 10,11-dihydro-5H- dibenzo[a,d]cyclohepten-5-yl ester;
Pyrrolo(3',2":5,6][1]benzopyrano{3,2-i}quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-,
(2-methylphenyl)phenylmethyl ester;
Pyrrolo[3',2":5,6](1]benzopyrano(3,2-i]quinolizine- 1 -carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-,
cyclopropyl(4-fluorophenyl)methyl ester; Pyrrolo[3',2":5,6][ 1 ]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,144,1 5-decahydro-2-methyl-, 3,4-dihydro-2H- 1-benzothiopyran-4-yl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)- 1-(2-bromophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trifluoroethyl ester, :
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-iJquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [(2S,35)-
3-phenyloxiranyl]methyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trifluoro- 1-methyl-1-(trifluoromethyl)ethyl ester;
Pymrolo[3',2':5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 2,2,2-trifluoro- 1-(4-fluorophenyl)-1-(trifluoromethyl)ethy] ester;
Pyrrolof3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1 -cyclopentyl- 1-phenylethy! ester;
Pyrrolo[3',2:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1 -[1,1 '_biphenyl]- 4-yl-1-methylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i)quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-m ethyl-, 1-methyl-1-phenyl- 2-propyny] ester;
Pyrmrolo[3',2":5,6][ 1Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1,1-diphenylethyl ester;
— Pyriolo[372775,6][ T]benzopyranol 3,2-1]Jquinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, I-methyl- 1,2-diphenylethyl ester;
Pyrrolo[3',2"5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-m ethyl-, 1-(4-fluorophenyl)cyclohexyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- I-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1,2-diphenylcthyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 S-decahydro-2-methyl-, 1 -phenyl- 2-propynyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [1,1 "-biphenyl]-
4-ylmethyl ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 4-pyridinylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a, 15-decahydro-2-methyl-, 1,2,3,4-tetrahydro-
7,8-dimethoxy-2-methyl-4-isoquinolinyl ester; Pyrrolo[3',2":5,6](1]benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-,
1-[3-(dimethylamino)phenyl]ethyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1,1-dimethy!-
2-pyrazinylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 4-(dipropylamino)- 1,1-dimethyl-2-butynyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)-2,3-dihydro-
1H-inden-1-yl ester;
Pyrrolo(3',2":5,6](1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S,2S)- 2-(dimethylamino)- 1-phenylpropyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13, 14,14a,15-decahydro-2-methyl-, [4-(trifluoromethyl)phenyl)methyl ester;
Pyrrolo[3',2":5,6](1]benzopyrano|3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (4-chlorophenyl)methyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-, phenylmethyl ester; Pyrrolo[3',2":5,6](1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-, cthyl ester; Pyrrolo[3',2":5,6](1]benzopyrano(3,2-i]quinolizine-1-carboxylic } acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-hydroxyethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (3-methylphenyl)methy! ester;
Pyrrolo[3',2":5,6][ 1Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, ( 1S)-1-phenylethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1 -phenylethyl ester;
Pyrrolo[3',2":5,6][1 Ibenzopyrano[3,2-i]quinolizine-1-carbothioic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, S-(phenylmethyl) ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 3-pyridinylmethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl, : 1-[4-(trifluoromethyl)phenyl]ethyl ester;
Pyrrolo[3',2':5,6][1 Jbenzopyrano[3,2-iJquinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a, 15-decahydro-2-methyl-, 1-(pentafluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6](1 jbenzopyrano{3,2-ijquinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(2,6-difluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (18)- 1-(2-furanyl)ethyl este;
Pyrrolo[3',2':5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a 1 5-decahydro-2-methyl-, 2-(4-morpholinyl)- I-phenylethyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,1 3,14,14a,1 5-decahydro-2-methyl-, (IR)- 1-(2-furanyl)ethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-methoxy-2-0xo0- 1-phenylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano|3,2-i}quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(3-pyridinyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (S)- carboxy(phenyl)methyl ester,
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with (S)- carboxy(phenyl)methyl, 3,7,8,9,10,12,13,14,14a,15-decahydro- 2-methylpyrrolo(3',2":5,6][1 Jbenzopyrano[3,2-i]quinolizine- 1 -carbox ylate (1:1);
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (1R)-2-methoxy- 2-oxo-1-phenylethyl ester;
: Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (R)- carboxy(phenyl)methyl ester;
Ethanaminium, 2-hydroxy-N,N N-trimethyl-, salt with (R)- carboxy(phenyl)methyl, 3,7,8,9,10,12,13,14,14a,15-decahydro- 2-methylpyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carboxylate (1:1);
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 4-pyndinylmethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4-pynidinyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2-pynidinyl)ethyl ester;
Pyrmrolo{3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-thienylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (1S)- 1-(4-fluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano|3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (1R)- 1-(4-fluorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-pyridinylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 2-ethoxy-
2-oxoethyl ester;
Pyrrolo[3',2:5,6][1 Jbenzopyrano(3,2-i]quinolizine-1-carboxylic
: acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 3-furanylmethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, (2-nitrophenyl)methy] ester;
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1 ~carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 2-furanylmethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(2-chlorophenyl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, carboxymethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-(2,6-dichlorophenyl)ethyl ester:
Pyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(2- methoxyphenyl)ethyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(5-carboxy- 3-pyridinyl)ethyl ester; 1,3-Benzenedicarboxyhic acid, 5-[[[(3,7,8,9,10,12,13,14,14a,15- decahydro-2-methylpyrrolo[3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizin- 1-yl)carbonyljoxy]methyl]-, diethyl ester;
1,3-Benzenedicarboxylic acid, 5-[[[(3,7,8,9,10,12,13,14,14a,15- decahydro-2-methylpyrrolo[3',2":5,6][ 1]benzopyrano(3,2-i]quinolizin- 1-yl)carbonyljoxy]methyl]-;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (2-chloro-
5-nitrophenyl)methyl ester;
Pyrrolo[3',2":5,6]{1]benzopyrano[3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (2-chloro- S-nitrophenyl)methyl ester;
Pyrrolo[3',2":5,6]{1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (5-amino- 2-chlorophenyl)methyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-acetic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-.alpha.-oxo-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,4,5-trimethyl-, phenylmethyl ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-dccahydro-2-methyl-, 1,1-dimethyl- 2-propynyl ester;
Pyrrolo{3',2":5,6][1]benzopyrano|3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2,2,2-trichloro- 1,1-dimethylethy! ester;
Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, tricyclo[3.3.1.13,7]dec-1 -yl ester;
Pyrrolo[3',2":5,6]( 1]benzopyrano[ 3,2-i]quinolizinc- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1-methyl- 1-phenylethyl ester;
Pymrolof3',2":5,6][ 1 Jbenzopyrano[3,2-i]quinolizine-1 carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, I-methylcyclohexyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1,1,2-trimethylpropyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-,
1-methylcyclopentyl ester:
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine- 1 -carboxylic . acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 1 -cyclohexyl- I-methylethy! ester; Pyrrolo[3',2":5,6][1 Jbenzopyrano(3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,1 4a,15-decahydro-2-methyl-, 1,4-dimethyl- 4-piperidinyl ester;
Pyrrolo[3',2":5,6][1 Jbenzopyrano|[3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 4-fluorophenyl ester;
Pyrrolo[3',2":5,6]{1]benzopyrano[3 ,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,1 4a,1 5-decahydro-2-methyl-, 3-methylphenyl ester;
Pyrrolo[ 3',2":5,6]( 1]benzopyrano[3,2-i]quinolizine- I-carboxylic acid, 3,7,8,9,10,12,13;14,14a,1 5-decahydro-2-methyl-, phenyl ester;
Pyrrolo[3',2":5,6){ 1]Jbenzopyrano([3,2-i]quinolizine-1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, .3-(methoxycarbonyl)phenyl ester:
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-pyridiny! ester;
Pyrrolo[3',2":5,6][1]benzopyrano(3,2-i]quinolizine- 1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-(trifluoromethyl)-, ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, [5-[(dimethylamino)methyl]-2-furanyl)methyl ester;
Pyrrolo[3',2"5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 2-carboxy- 2-methylpropy! ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1-carbox ylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 3-(dimethylamino)- 2,2-dimethylpropyl ester;
Propanedioic acid, monoanhydride with 3,7,8,9,10,12,13,14,14a,15-dccahydro-2-methylpyrrolo[3',2":5,6)[ 1]- benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 1,1-dimethylethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(dimethylamino)-
2-methylpropyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 2-(1H-1midazol- 1-yl)ethyl ester;
Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, 2-benzofuranylmethyl ester; Pyrrolo[3',2":5,6][ 1]benzopyrano[3,2-/]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1R,25)-2- y (dimethylamino)-1-phenylpropyl ester; Pyrrolo[3',2":5,6][1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (15,2R)-2- (dimethylamino)-1-phenylpropyl ester; and
Pyrrolo[37,2":5,6][1]benzopyrano(3,2-i)quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, 1-(4- fluorophenyljcyclopropyl ester.
10. A compound named Pyrrolo[3’2":5,6][1]benzopyrano(3,2-i)quinolizine, 3,7,8,9,10,12,13,14,14a,15-deczhydro-, or Pyrrolo[37,2":5,6](1)benzopyrano[3,2-i)quinolizine-1-carboxylic acid,
3,7.8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-.
11. A pharmaceutical composition comprising a compound according to Claim 1 or 2 or Pyrrolo[3°.2°:5,6][1]benzopyrano[3,2-i]quinolizine-1 - ] 10 carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, ethyl ester in admixture with a pharmaceutically acceptable excipient, diluent, or carrier.
12. A compound according to Claim 1 or 2 or Pyrrolo[37,27:5,6][1 Jbenzopyrano(3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, ethyl ester or a pharmaceutically acceptable salt thereof for use in a method for modulation of a chemokine receptor activity in a mammal.
13. A compound according to Claim 1 or 2 or Pyrrolo[3°,2°:5,6][1 Jbenzopyrano(3,2-i]quinolizine-1-carboxylic acid,
3,7.8,9,10,12,13,14,14a,1 5-decahydro-2-methyl-, ethyl ester or a pharmaceutically acceptable salt thereof for use in a method for modulation of the CCR-5 chemokine receptor activity in a mammal. AMENDED SHEET 9002 -08- 08
14. A compound according to Claim | or 2 or Pyrrolo[3°.27:5,6](1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid,
3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester or a pharmaceutically acceptable salt thereof for use in a method for preventing infection by HIV, treating infection by HIV, delaying the onset of AIDS, or treating AIDS.
15. A compound according to Claim 1 or 2 or Pyrrolo[37,2":5,6](1 Jbenzopyrano[3,2-i)quinolizine-1-carboxylic acid,
3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester or a pharmaceutically acceptable salt thereof for use in a method of treating inflammatory disease.
16. Use of a compound according to Claim 1 or 2 or
5. Pyrrolo[3°,27:5,6][1 Jbenzopyrano(3,2-i]quinolizine-1-carboxylic acid, 8 | 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester or a pharmaceuticaly acceptable salt thereof in a method of making a medicament for use in a method for modulation of a chemokine receptor activity in a mammal. } 17. Use of a compound according to Claim 1 or 2 or Pyrrolo[37,2%:5,6][1]benzopyrano[3,2-i]quinolizine-1-carboxylic acid, 3,7,8,9,10,12,13,14,14a,] 5-decahydro-2-methyl-, ethyl ester or a pharmaceuticaly acceptable salt thereof in a method of making a medicament for use in a method for modulation of the CCR- 5 chemokine receptor activity in a mammal.
18. Use of a compound according to Claim 1 or 2 or Pyrrolo[3°,2° 15,60] 1]benzopyrano[3,2-i]quinolizine-1 -carboxylic acid,
3,7.8,9,10,12,13.1 4,14a,] 5-decahydro-2-methyl-, ethyl ester or a pharmaceuticaly acceptable salt thereof in a method of making a AMENDED SHEET 2002 -08- 0 8 medicament for use in a method for preventing infection by HIV, treating infection by HIV, delaying the onset of AIDS, or treating AIDS. :
19. Use of a compound according to Claim 1 or 2 or Pyrrolo[3°,2°:5,6](1]benzopyrano[3,2-i]quinolizine- 1 -carboxylic acid, 3,7,8,9,10,12,13,14,14a,15-decahydro-2-methyl-, ethyl ester or a pharmaceuticaly acceptable salt thereof in a method of making a medicament for use in a method of treating inflammatory disease.
20. A combination of a compound of Formula I as defined in Claim 1 or 2 with one or more agents useful in the prevention and/or treatment of AIDS.
21. A compound selected from: Pyridinium, 3-[{[(3,7,8,9,10,12,13,14,14a,15-decahydro- 2-methylpyrrolo[3',2":5,6)[1]benzopyrano(3,2-i]quinolizin- I-yl)carbonyljoxy]jmethyl]-1-methyl-, methanesulfonate; Pyrrolo(3',2':5,6](1]benzopyranal3,2-i]quinolizinium, 3,7,8,9,10,12,13,14,14a,15-decahydro-2,1 l-dimethyl-1-[(S)-(1- phenylethoxy)carbonyl]-, methanesulfonate; and Pyrrolo(3',2:5,6](1]benzopyrano(3,2-i]quinolizine-1-carboxylic acid, 3,7.8,9,10,12,13,14,14a,15-decahydro-2-methyl-, (1S)-1-phenylethyl ester, 11-oxide.
22. A compound named Pyrrolo[3',2':5,6][1]benzopyrano(3,2-i]quinolizine- I-carboxylic acid, 3,7,8,9,10,12,13,1 4,14a,15-decahydro-2-methyl-, anhydride with benzoic acid. 1 AMENDED SHEET 2002 -08- 0 8
ZA200106592A 1999-01-13 2001-08-10 Functionalized heterocycles as chemokine receptor modulators. ZA200106592B (en)

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