4-Chloro-5-(fluoromethyl)-2-nitro-3-(trifluoromethoxy)pyridine
Ethyl 3-bromo-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-5-carboxylate
5-(3,5-Dichlorophenyl)-3-(trifluoromethyl)pyridine-2-acetic acid
6-Amino-4-cyano-3-(difluoromethyl)pyridine-2-sulfonamide