ethyl 4-chloro-1-isopropyl-1H-pyrazole-3-carboxylate

methyl 1-(2-fluoroethyl)-4-nitro-1H-pyrazole-3-carboxylate

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

methyl 4-nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylate

1-cyclopentyl-5-(methoxymethyl)-1H-pyrazole

5-(ethoxymethyl)-1-(2-fluoroethyl)-1H-pyrazole

1-ethyl-5-(propoxymethyl)-1H-pyrazole

1-isobutyl-5-(propoxymethyl)-1H-pyrazole

1-isobutyl-5-(isopropoxymethyl)-1H-pyrazole

1-(2,2-difluoroethyl)-5-(isopropoxymethyl)-1H-pyrazole

5-(isopropoxymethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole