5-(1,3-dimethyl-1H-pyrazol-4-yl)-3-methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid

3-nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid

ethyl 3-amino-1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxylate

ethyl (3-chloro-1H-1,2,4-triazol-1-yl)acetate

7-(Difluoromethyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine

ethyl 2-(3-bromo-1H-1,2,4-triazol-1-yl)propanoate

methyl 5-cyclopropyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-7-carboxylate

ethyl 2-[4-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoate

3-(2,2-difluoroethoxy)-1-ethyl-4-nitro-1H-pyrazole

(5-fluoro-2-thienyl)acetonitrile

4-(chloromethyl)-1-ethyl-5-fluoro-3-methyl-1H-pyrazole