Ethyl 6-methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate
2-Amino-6-(difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine
2-Bromo-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-acetic acid
4-Hydroxy-3-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine