Methyl 3-(aminomethyl)-6-cyano-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Chloro-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-methanol
Methyl 4-(aminomethyl)-5-cyano-2-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-methanol