(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

2,2-Dimethyl-propionic acid (R)-4-((3S,8R,9S,10R,12S,13R,14S,17R)-12-acetoxy-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-pentyl ester

2,2-Dimethyl-propionic acid (R)-4-((3S,5S,6S,8R,9S,10R,12S,13R,14S,17R)-12-acetoxy-6-hydroxy-3-methoxymethoxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentyl ester

Acetic acid (3S,8R,9S,10R,12S,13R,14S,17R)-3-hydroxy-17-((R)-4-hydroxy-1-methyl-butyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl ester

methyl (R)-4-((5R,8R,9S,10S,12S,13R,14S,17R)-12-acetoxy-6',6',10,13-tetramethylhexadecahydrospiro[cyclopenta[a]phenanthrene-3,3'-[1,2,4,5]tetraoxan]-17-yl)pentanoate

5β-chol-11-en-24-oic acid methyl ester

11α,12α-epoxy-5β-cholan-24-oic acid methyl ester