ethyl 4-bromo-1-propyl-1H-pyrazole-3-carboxylate

Ethyl 4-bromo-1-(difluoromethyl)-1H-pyrazole-3-carboxylate

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

ethyl 4-iodo-1-propyl-1H-pyrazole-3-carboxylate

ethyl 1-butyl-4-nitro-1H-pyrazole-3-carboxylate

ethyl 1-cyclopentyl-4-nitro-1H-pyrazole-3-carboxylate

4-iodo-1-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylic acid

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

methyl 4-chloro-1-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylate

methyl 4-bromo-1-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylate

methyl 1-cyclopentyl-4-nitro-1H-pyrazole-3-carboxylate