3-Bromo-4-methoxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-Bromo-3-(difluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine
6-Bromo-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid
3-Bromo-4-methoxy-2-(trifluoromethoxy)pyridine-6-carboxaldehyde