methyl 3,5,5-trimethyl-4H-pyrazole-3-carboxylate;3,5,5-trimethyl-4H-pyrazole-3-carboxylic acid methyl ester;22497-19-4;3H-Pyrazole-3-carboxylic acid,4,5-dihydro-3,5,5-trimethyl-methyl ester;3H-Pyrazole-3-carboxylic acid, 4,5-dihydro-3,5,5-trimethyl-methyl ester
methyl 3,5,5-trimethyl-4H-pyrazole-3-carboxylate