(2S)-2-((3S,9S,10R,13R,14R,17R)-10,13-dimethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)propan-1-ol

22-bromo-3β-tetrahydropyranyloxy-23,24-dinorchola-5,7-diene

3β-hydroxy-23,24-bisnorchola-5,7-dien-22-yl phenyl sulfone

3-acetoxy-1',4'-dioxo-1',4'-dihydro-5,8-etheno-phthalazino[2',3':6,7](6,7-diaza-23,24-dinor-cholan)-21-al

(3R,3aR,5aR,5bR,8S,9aS,17aS,17bR)-3a,5b-dimethyl-11,16-dioxo-3-((S)-1-(phenylsulfonyl)propan-2-yl)-2,3,3a,4,5,5a,5b,6,7,8,9,11,16,17b-tetradecahydro-1H-9a,17a-ethenobenzo[c]cyclopenta[h]phthalazino[2,3-a]cinnolin-8-yl acetate