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