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