去氧孕烯

(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylene-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dithiolan]-17-ol

17β-(tert-butyldimethylsiloxy)-13-ethyl-11-methylene-3-methoxygona-1,3,5(10)-triene

(17beta)-13-乙基-17-羟基-11-亚甲基-4-雌烯-3-酮

3,3-ethylenedithio-18a-homo-estr-4-ene-11α,17β-diol

11a-羟基-18-甲基雌甾-4-烯-3,17-二酮

乙炔

11,11-Methylen-18-methyl-Δ4-oestren-3,17-dion

13-ethyl-gona-4-ene-11α,17β-diol

17β-(tert-butyldimethylsiloxy)-11-carbomethoxy-13-ethyl-3-methoxygona-1,3,5(10),9(11)-tetraene

18a-homo-estr-4-ene-11,17-dione

13-乙基-11-亚甲基-4-雌烯-17-酮

17,17-((2,2-dimethyl)propane-1,3-dioxy)-18a-homo-estr-4-en-11-one

3,3:17,17-bis[1,2-ethenediylbis(oxy)]-11β-hydroxyestr-5-en-18-oic acid γ-lactone

11-methylene-17-<(2,2-dimethyl)propane-1,3-dioxy>-18a-homo-estr-4-ene

17β-(tert-butyldimethylsiloxy)-13-ethyl-11-(hydroxymethyl)-3-methoxygona-1,3,5(10),9(11)-tetraene

11-carbomethoxy-13-ethyl-3-methoxygona-1,3,5(10),9(11)-tetraen-17β-ol

(+)-(1S,3aS,4S,7aS)-3a,4,7,7a-tetrahydro-1-(tert-butyldimethylsiloxy)-6-carbomethoxy-7a-ethyl-5-hydroxy-4-(2-(3-methoxyphenyl)ethyl)indane

(+)-(1S,3aS,7aS)-3a,4,7,7a-tetrahydro-1-(tert-butyldimethylsiloxy)-6-carbomethoxy-7a-ethyl-5-hydroxyindane