英文名称
[(2R,3S,4R,5R)-4-azido-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(2,4-dioxopyrimidin-1-yl)oxolan-3-yl] [(2R,3S,5R)-3-[bis(4-methoxyphenyl)-phenylmethoxy]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl (4-methoxy-1-oxidopyridin-1-ium-2-yl)methyl phosphate