<22S>-3β-acetoxy-22-methanesulfonyloxymethyl-chol-5-en-24-al

Acetic acid (3S,8S,9S,10R,13R,14S,17R)-17-((1S,2R)-4,5-dihydroxy-2-methanesulfonyloxymethyl-1-methyl-pentyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester