英文别名
1-[(2R,4S,5R)-4-hydroxy-5-[(5-hydroxy-2-oxo-1,3,2lambda5-dioxaphosphinan-2-yl)oxymethyl]oxolan-2-yl]-5-methylpyrimidine-2,4-dione;1-[(2R,4S,5R)-4-hydroxy-5-[(5-hydroxy-2-oxo-1,3,2λ5-dioxaphosphinan-2-yl)oxymethyl]oxolan-2-yl]-5-methylpyrimidine-2,4-dione