4-(Aminomethyl)-3-bromo-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine
3-Chloro-5-fluoro-4-nitro-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-bromo-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine
5-(Aminomethyl)-2-bromo-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine