Ethyl 4-(aminomethyl)-6-chloro-2-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-4-cyano-2-methyl-6-(trifluoromethoxy)pyridine
Ethyl 3-(aminomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-4-carboxylate
3-Chloro-2-cyano-4-methyl-6-(trifluoromethoxy)pyridine