3-Cyano-2-methyl-6-(trifluoromethoxy)pyridine
2-Cyano-6-methyl-4-(trifluoromethoxy)pyridine
2-Cyano-5-methyl-3-(trifluoromethoxy)pyridine
2-Cyano-4-methyl-5-(trifluoromethoxy)pyridine
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