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