4-[3-(Difluoromethyl)-1H-pyrazol-1-yl]butyric acid

4-chloro-5-(chloromethyl)-1-ethyl-1H-pyrazole

1-ethyl-5-hydrazino-1H-pyrazole

1-ethyl-3-piperidin-1-yl-1H-pyrazol-4-amine

5-hydrazino-1-methyl-3-(trifluoromethyl)-1H-pyrazole

methyl 2-(3-ethoxy-4-nitro-1H-pyrazol-1-yl)propanoate

3-ethoxy-4,4'-dinitro-1'H-1,3'-bipyrazole

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

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

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

4-bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazole