英文别名1-Methyl-5-(trifluoromethyl)pyrazole-4-carboxylic Acid; 1H-Pyrazole-4-carboxylic acid, 1-methyl-5-(trifluoromethyl)-; 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylicacid,1-methyl-5-(trifluoromethyl); Methyl-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid; 1-methyl-5-trifluoromethyl-4-pyrazolecarboxylic acid