4-Cyano-5-fluoro-3-methoxy-2-(trifluoromethoxy)pyridine
5-(Aminomethyl)-4-fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine
Methyl 6-cyano-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
3-(Aminomethyl)-4-fluoro-2-hydroxy-5-(trifluoromethoxy)pyridine