5-Fluoro-2-methoxy-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
4-Fluoro-3-methoxy-6-(trifluoromethoxy)pyridine-2-carbonyl chloride
4-Fluoro-3-methoxy-5-(trifluoromethoxy)pyridine-2-carbonyl chloride
4-Fluoro-3-methoxy-2-(trifluoromethoxy)pyridine-5-carbonyl chloride