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