英文别名2-hydroxy-4-(3-chloro-4-methoxybenzylamino)-5-ethoxycarbonylpyrimidine; Avanafil Impurity V; RSYY（Lifitegrast)-7; Ethyl 6-((3-chloro-4-methoxybenzyl)amino)-2-oxo-1,2-dihydropyrimidine-5-carboxylate; 5-Pyrimidinecarboxylic acid, 6-[[(3-chloro-4-methoxyphenyl)methyl]amino]-1,2-dihydro-2-oxo-, ethyl ester; 2-hydroxy-5-ethoxycarbonyl-4-(3-chloro-4-methoxybenzylamino)pyrimidine 
