methyl 12α-hydroxy-3-ketochola-1,4-dienoate
methyl deoxycholate
(R)-methyl 4-((5R,8R,9S,10S,12S,13R,14S,17R)-12-acetoxy-10,13-dimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate
methyl 12α-acetoxy-4β-bromo-3-oxo-5β-cholan-24-oate
methyl 12α-acetoxy-3-oxo-4-cholen-24-oate