英文名称
[(3R,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-1-[3-[[(10R,17R)-10-methyl-17-[(2R)-6-methylheptan-2-yl]-2,4,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ylidene]amino]oxypropanoyl]pyrrolidin-3-yl] 4-(methylamino)-4-oxobutanoate