4-Chloro-3-methoxy-2-nitro-5-(trifluoromethoxy)pyridine
2-(Aminomethyl)-4-chloro-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
3-Cyano-2-iodo-4-(trifluoromethoxy)pyridine-5-methanol
2-(Aminomethyl)-3-chloro-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine