英文别名:
Ethyl 5-cyano-1-tert-butyl-1H-pyrazole-4-carboxylate;Ethyl 5-cyano-1-(1,1-dimethylethyl)-1H-pyrazole-4-carboxylate;ethyl 1-tert-butyl-5-cyano-1H-pyrazole-4-carboxylate;1-tert-butyl-5-cyano-1H-pyrazole-4-carboxylic acid ethyl ester;1H-Pyrazole-4-carboxylic acid, 5-cyano-1-(1,1-dimethylethyl)-, ethyl ester