2-(Aminomethyl)-3-chloro-6-cyano-4-(trifluoromethoxy)pyridine
Ethyl 6-bromo-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
4-Cyano-5-hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine
4-Cyano-3-hydroxy-5-methoxy-2-(trifluoromethoxy)pyridine