3-(Difluoromethyl)-2-hydroxy-5-iodo-6-(trifluoromethoxy)pyridine
4-(Bromomethyl)-5-fluoro-3-methyl-2-(trifluoromethoxy)pyridine
Methyl 3-fluoro-4-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylate
4-(Bromomethyl)-6-fluoro-3-methyl-2-(trifluoromethoxy)pyridine