1 T9Y Ethyl 5-(trifluoromethyl)-1h-pyrazole-4-carboxylate 1.000 2 DEE 3,5-dimethyl-1h-pyrazole-4-carboxylic acid ethyl ester 0.733 3 GOJ Ethyl 1~{H}-pyrazole-4-carboxylate 0.714