2-Bromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-acetic acid
Methyl 6-chloro-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-5-methoxy-3-(trifluoromethoxy)pyridine-2-sulfonamide
Ethyl 5-bromo-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate