英文别名PYRAZOLE-4-CARBOXYLIC ACID, 3-AMINO-1-METHYL-, ETHYL ESTER; 1H-Pyrazole-4-carboxylic acid, 3-amino-1-methyl-, ethyl ester; 3-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER; 3-Amino-1-methylpyrazole-4-carboxylic acid ethyl ester; ethyl 3-amino-1-methyl-pyrazole-4-c; 3-amino-1-methyl-4-pyrazolecarboxylic acid ethyl ester 
