3-(Aminomethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-carboxamide
5-(Aminomethyl)-2-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-carboxamide
2-Fluoro-3-methyl-6-(trifluoromethoxy)pyridine-4-carbonyl chloride
2-Fluoro-3-methyl-4-(trifluoromethoxy)pyridine-6-carbonyl chloride