英文名称
2-[3-[2-[bis[2-[6-hydroxy-3-[2-(2-methylprop-2-enoyloxy)ethyl]-2,4-dioxo-5-[2-(1,3,3-trimethylindol-2-ylidene)ethenyl]pyrimidin-1-yl]ethyl]amino]ethyl]-4-hydroxy-2,6-dioxo-5-[2-(1,3,3-trimethylindol-2-ylidene)ethenyl]pyrimidin-1-yl]ethyl 2-methylprop-2-enoate