7-(4-fluorophenyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid

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

1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazole-3-carboxylic acid

4-iodo-1-methyl-5-(trifluoromethyl)-1H-pyrazole

1-(2-fluoroethyl)-4-methyl-5-nitro-1H-pyrazole

tert-butyl 1-methyl-1H-pyrazole-4-carboxylate

methyl 7-methylpyrazolo[1,5-a]pyrimidine-5-carboxylate

methyl 1'-methyl-1H,1'H-3,4'-bipyrazole-5-carboxylate

4-iodo-1,3-dimethyl-5-nitro-1H-pyrazole

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

4-methyl-3-nitro-1-propyl-1H-pyrazole