英文别名ethyl 4-bromo-3-methyl-1H-pyrazole-5-carboxylate; 4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester; 1H-Pyrazole-3-carboxylic acid, 4-bromo-5-methyl-, ethyl ester; Ethyl 4-Bromo-5-methylpyrazole-3-carboxylate; 4-bromo-5-methyl-3-pyrazolecarboxylic acid ethyl ester; 3-Ethoxycarbonyl-4-brom-5-methyl-pyrazol; 4-Brom-3-ethoxycarbonyl-5-methyl-pyrazol; 1H-pyrazole-5-carboxylic acid, 4-bromo-3-methyl-, ethyl ester 
