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