英文别名5-Amino-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester; ethyl 5-amino-1-methyl-1H-pyrazole-3-carboxylate; Ethyl 5-amino-1-methylpyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 5-amino-1-methyl-, ethyl ester; ethyl 5-amino-1-methylpyrazole-3-carboxylate 
