英文名称
methyl 2-[[6-[[bis(2-methoxy-2-oxoethyl)amino]methyl]-4-[2-[4-[2-[2-[3-[(2R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]-5-methyl-2,6-dioxopyrimidin-1-yl]ethoxy]ethoxy]phenyl]ethynyl]pyridin-2-yl]methyl-(2-methoxy-2-oxoethyl)amino]acetate