4-Bromo-3-(chloromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylic acid
Ethyl 4-(aminomethyl)-3-chloro-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 4-(aminomethyl)-6-chloro-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 5-(aminomethyl)-3-chloro-4-(trifluoromethoxy)pyridine-2-carboxylate