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