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

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

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

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

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

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

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

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

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

5-(ethoxymethyl)-4-iodo-1-propyl-1H-pyrazole

1-butyl-4-iodo-5-(propoxymethyl)-1H-pyrazole