英文名称
5-[1-[3-carboxy-5-[(3-carboxy-4-methoxybenzoyl)amino]-4-methoxyphenyl]-4-[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-[(3-carboxy-4-methoxybenzoyl)amino]-2-methoxybenzoic acid