英文名称
N-[(E)-(3-hydroxy-13-methyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-ylidene)amino]-2-[4-[(E)-4-[4-[2-[(2E)-2-(3-hydroxy-13-methyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-ylidene)hydrazinyl]-2-oxoethoxy]phenyl]hex-3-en-3-yl]phenoxy]acetamide