2-Chloro-6-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-methanol
4-Cyano-2-(difluoromethyl)-3-nitro-5-(trifluoromethoxy)pyridine
Methyl 2-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-acetate
5-Fluoro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetic acid