英文名称
2-benzoyloxy-5-[1-(4-benzoyloxy-3-carboxy-5-chlorophenyl)-4-[(3S,5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]but-1-enyl]-3-chlorobenzoic acid