Methyl 4-bromo-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
4-Bromo-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 4-bromo-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
5-Bromo-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxaldehyde