英文别名
5-fluoro-1-[(2R,4S,5R)-4-[(8-methyl-2-oxo-4H-1,3,2lambda5-benzodioxaphosphinin-2-yl)oxy]-5-[(8-methyl-2-oxo-4H-1,3,2lambda5-benzodioxaphosphinin-2-yl)oxymethyl]oxolan-2-yl]pyrimidine-2,4-dione;5-fluoro-1-[(2R,4S,5R)-4-[(8-methyl-2-oxo-4H-1,3,2λ5-benzodioxaphosphinin-2-yl)oxy]-5-[(8-methyl-2-oxo-4H-1,3,2λ5-benzodioxaphosphinin-2-yl)oxymethyl]oxolan-2-yl]pyrimidine-2,4-dione