英文别名5-Pyrimidinecarboxylic acid,4-[[(3-chloro-4-Methoxyphenyl)Methyl]aMino]-2-[(2S)-2-(hydroxyMethyl)-1-pyrrolidinyl]-, ethyl ester; (S)-4-(3-chloro-4-MethoxybenzylaMino)-5-ethoxycarbonyl-2-(2-hydroxyMethyl-1-pyrrolidinyl)pyriMidine; 4-[[(3-Chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-5-pyrimidinecarboxylic acid ethyl ester; (S)-ethyl 4-((3-chloro-4-Methoxybenzyl)aMino)-2-(2-(hydroxyMethyl)pyrrolidin-1-yl)pyriMidine-5-carboxylate; ethyl (S)-4-((3-chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)pyrimidine-5-carboxylate; 5-Pyrimidinecarboxylic acid, 4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-, ethyl; Avanafil Impurity O 
