ethyl 1-sec-butyl-4-iodo-1H-pyrazole-3-carboxylate

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

5-(ethoxymethyl)-1-methyl-1H-pyrazole

1-butyl-5-(ethoxymethyl)-1H-pyrazole

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

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

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

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

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

5-(sec-butoxymethyl)-1-sec-butyl-1H-pyrazole

4-iodo-1-isobutyl-5-(methoxymethyl)-1H-pyrazole