英文名称
1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[[(2R,4R)-4-[(2S,3S,5R)-3-[tert-butyl(diphenyl)silyl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]-2-oxo-1,3,2lambda5-dioxaphosphinan-2-yl]oxy]oxolan-2-yl]-5-methylpyrimidine-2,4-dione