3-Fluoro-4-nitro-2-(trifluoromethoxy)pyridine-6-carbonyl chloride
2-Fluoro-6-nitro-5-(trifluoromethoxy)pyridine-3-carbonyl chloride
3-(Aminomethyl)-4-fluoro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-Fluoro-4-nitro-3-(trifluoromethoxy)pyridine-6-carbonyl chloride