英文别名(5-Fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)carbamic acid pentyl ester; Pentyl (5-fluoro-2-oxo-1,2-dihydropyrimidin-4-yl)carbamate; Capecitabine intermediate 6; Capecitabine Impurity 13; Capecitabine Impurity 28; Capecitabine Impurity 29; Carbamic acid, N-(5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl)-, pentyl ester 
