4-Chloromethyl-5-iodo-2-(trifluoromethyl)pyridine
4-Chloromethyl-2-iodo-6-(trifluoromethyl)pyridine
3-Chloromethyl-6-iodo-2-(trifluoromethyl)pyridine
6-Cyano-4-(trifluoromethyl)picolinic acid
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