英文名称
                        N-[2-[[2-[[2-[[2-[[2-[[2-[[2-[(2-amino-2-oxoethyl)-(2-methoxyethyl)amino]-2-oxoethyl]-(2-methoxyethyl)amino]-2-oxoethyl]-[3-[4-[(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]triazol-1-yl]propyl]amino]-2-oxoethyl]-(2-methoxyethyl)amino]-2-oxoethyl]-(2-methoxyethyl)amino]-2-oxoethyl]-[3-[4-[(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]triazol-1-yl]propyl]amino]-2-oxoethyl]-(2-methoxyethyl)amino]-2-oxoethyl]-2-[3-[4-[(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]triazol-1-yl]propylamino]-N-(2-methoxyethyl)acetamide