3-(Bromomethyl)-6-methoxy-4-methyl-2-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-(Difluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-(Bromomethyl)-2-methoxy-3-methyl-4-(trifluoromethoxy)pyridine