2-acetyl-3-hydroxyestra-1,3,5(10)-trien-17-one

(8R,9S,13S,14S)-3-((di-tert-butyl(hydroxy)silyl)oxy)-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one

雌酚酮

19-hydroxy-4β,5-epoxy-5β-androstane-3,17 dione

2-amino-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one