Methyl 4-(bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-5-acetate
2-(Difluoromethyl)-6-fluoro-4-iodo-3-(trifluoromethoxy)pyridine
Methyl 4-(bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-5-acetate
2-(Difluoromethyl)-5-fluoro-6-iodo-3-(trifluoromethoxy)pyridine