(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-11-[4-(6-methoxypyridin-3-yl)phenyl]-13,16-dimethyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S)-11-[4-(6-methoxypyridin-3-yl)phenyl]-13-methylspiro[1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,2'-cyclopentane]-1',3-dione

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-pyridin-3-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-16-ethyl-13-methyl-11-(4-pyridin-3-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S)-13-methyl-11-(4-pyridin-3-ylphenyl)spiro[1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,2'-cyclopentane]-1',3-dione

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-pyridazin-3-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-11-[4-(6-fluoropyridin-3-yl)phenyl]-13,16-dimethyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,17S)-17-(cyclopropanecarbonyl)-13,17-dimethyl-11-(4-pyridin-3-ylphenyl)-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,17S)-17-(cyclopropanecarbonyl)-11-[4-(6-methoxypyridin-3-yl)phenyl]-13-methyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16S,17S)-17-(cyclopropanecarbonyl)-16-ethenyl-13-methyl-11-(4-pyridin-3-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16S,17S)-17-(cyclopropanecarbonyl)-16-ethenyl-11-[4-(6-methoxypyridin-3-yl)phenyl]-13-methyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

2,2,2-trifluoro-N-((1S,13bR)-5-vinyl-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-acetamide

(8S,11R,13S,14S,17S)-17-(cyclopropanecarbonyl)-13-methyl-11-(4-pyridin-3-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

N-[(6S,7R)-19-acetyl-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),8,10,12,15,17-hexaen-6-yl]-2,2,2-trifluoroacetamide

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-quinolin-3-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16R,17S)-11-[4-(6-chloropyridin-3-yl)phenyl]-17-(cyclopropanecarbonyl)-13,16-dimethyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-pyrazin-2-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

N-[(6S,7R)-18-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroethanethioamide

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-16-ethyl-11-[4-(6-methoxypyridin-3-yl)phenyl]-13-methyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

N-[(6S,7R)-18,19-dichloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

N-[(6S,7R)-18-chloro-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-pyrimidin-2-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-pyridin-2-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

N-[(6S,7R)-18-chloro-14-thia-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

N-[(6S,7R)-18-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

(8S,11R,13S,14S,16R,17S)-17-(cyclopropanecarbonyl)-13,16-dimethyl-11-(4-pyridin-4-ylphenyl)-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one

N-[(6S,7R)-18-chloro-14-methyl-2,14-diazatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

N'-[(6S,7R)-18-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroethanimidamide

(rac)-N-(6-chloro-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-2,2,2-trifluoro-acetamide

N-[(6S,7R)-19-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

N-[(6S,7R)-17,18-dichloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(19),8,10,12,15,17-hexaen-6-yl]-2,2,2-trifluoroacetamide

N-[(6R,7S)-18-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

2,2,2-trifluoro-N-((1S,13bR)-6-fluoro-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-acetamide

2,2,2-trifluoro-N-(1S,13bR)-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl-acetamide

N-[(6S,7R)-18-acetyl-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

N-[(6S,7R)-18-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoro-N-methylacetamide

(1S,13bR)-6-chloro-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-ylamine

((1S,13bR)-6-chloro-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-carbamic acid chloromethyl ester

N-[(6S,7R)-17-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]-2,2,2-trifluoroacetamide

((1S,13bR)-6-chloro-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-isobutyl-amine

N-[(6S,7R)-18-chloro-14-oxa-2-azatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaen-6-yl]acetamide

ULIPRISTAL ACETATE

Asoprinsil

2,2,2-trifluoro-N-((1S,13bR)-6-vinyl-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-acetamide

(8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-13-methylspiro[1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,2'-cyclopentane]-1',3-dione

(8R,9S,11S,13S,14S,17R)-11-[4-(dimethylamino)phenyl]-13-methyl-3'-methylidenespiro[1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,2'-oxolane]-3-one

4-(4,4-Diethyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl) benzonitrile

4-(3,4-Dihydro-1,3-dioxo-4,4-dipropylisoquinolin-2(1H)-yl)benzonitrile

4-(4,4-Diallyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile

2-(4-Chlorophenyl)-4,4-diethylisoquinoline-1,3(2H,4H)-DIONE

1-((1S,13bR)-6-chloro-1,3,4,13b-tetrahydro-2H-9-oxa-4a-aza-tribenzo[a,c,e]cyclohepten-1-yl)-3-isobutyl-thiourea

4-(4,4-Spirohexyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile

4-(4,4-Spiropentyl-3,4-dihydro-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile

4,4-Diallyl-2-(4-chlorophenyl)isoquinoline-1,3(2H,4H)-dione

2-(4-Chlorophenyl)-4,4-dipropylisoquinoline-1,3(2H,4H)-dione

4,4-Spirohexyl-2-(4-chlorophenyl)isoquinoline-1,3(2H,4H)-dione

4-(3,4-Dihydro-4,4-dimethyl-1,3-dioxoisoquinolin-2(1H)-yl)benzonitrile

4,4-Spiropentyl-2-(4-chlorophenyl)isoquinoline-1,3(2H,4H)-dione

2-(4-Chlorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

2-(2-Chlorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

2-(3-Chlorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

4,4-Dimethyl-2-p-tolylisoquinoline-1,3(2H,4H)-dione

2-(4-Fluorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

2-(2-Fluorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

2-(3-Fluorophenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

1-Benzyl-3-phenylquinazoline-2,4(1H,3H)-dione

2-(4-Methoxyphenyl)-4,4-dimethylisoquinoline-1,3(2H,4H)-dione

3-Phenyl-1-propylquinazoline-2,4(1H,3H)-dione

4,4-Dimethyl-2-phenylisoquinoline-1,3(2H,4H)-dione

1-Ethyl-3-phenylquinazoline-2,4(1H,3H)-dione