5-fluoro-1-methyl-1H-pyrazole

methyl 1'-ethyl-4'-nitro-1'H-1,3'-bipyrazole-3-carboxylate

(1-ethyl-3-nitro-1H-pyrazol-5-yl)acetonitrile

2-(1H-1,2,4-triazol-1-yl)butanoic acid

1-isopropyl-3-(trifluoromethyl)-1H-pyrazole

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

ethyl 3-(aminocarbonyl)-1-methyl-1H-pyrazole-4-carboxylate

5-chloro-6-(2,2-difluoroethoxy)-1,3-benzothiazol-2-amine

5-chloro-6-(difluoromethoxy)-1,3-benzothiazol-2-amine

1-isopropyl-4-methyl-1H-imidazole

1-ethyl-5-hydrazino-1H-1,2,4-triazole