中文名称：Sildenafil Impurity 13

英文名称：Sildenafil Impurity 13

中文同义名：

1-甲基-3-正丙基-吡唑-5-甲酸乙酯; 1-甲基-3-丙基-1H-吡唑-5-甲酸乙酯; 1 -甲基- 3 -丙基-1H -吡唑- 5 -羧酸乙酯;

英文同义名：

1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER; 1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid ethyl ester ,97%; Ethyl 3-propyl-1H-pyrazole-5-carboxylate; Ethyl 1-Methyl-3-propyl-1H-pyrazole-5-carboxylate; Ethyl 2-methyl-5-propyl-pyrazole-3-carboxylate;