4-Bromo-3-(difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine
2-Bromo-6-fluoro-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Bromo-2-(difluoromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine
2-Bromo-6-fluoro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde