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