1-ethyl-N~3~-isobutyl-1H-pyrazole-3,4-diamine

1-methyl-4-nitro-3-(3,3,3-trifluoropropoxy)-1H-pyrazole

2,3-dihydropyrazolo[5,1-b][1,3]oxazol-6-ylmethanol

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

5-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-amine

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

1-cyclopentyl-3-nitro-1H-pyrazole-4-carboxamide

ethyl (3-bromo-1H-pyrazol-1-yl)acetate

ethyl 2-(3-bromo-1H-1,2,4-triazol-1-yl)butanoate

ethyl 2-(3-bromo-1H-1,2,4-triazol-1-yl)propanoate

2-methyl-2-(4-methyl-3-nitro-1H-pyrazol-1-yl)propanoic acid