3-Chloromethyl-4-fluoro-5-(trifluoromethyl)pyridine
2-Chloromethyl-6-fluoro-3-(trifluoromethyl)pyridine
2-Chloromethyl-4-fluoro-6-(trifluoromethyl)pyridine
2-Chloromethyl-3-fluoro-4-(trifluoromethyl)pyridine
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