英文名称
1-[(2R,5R)-4-(3-fluoro-2-hydroxypropoxy)-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-2-methylidenepyrimidin-4-one;3-[2-(fluoromethyl)butyl]-1-[(2R,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione;1-[(2R,5R)-4-(3-fluoropropoxy)-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-2-methylidenepyrimidin-4-one