6-Methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Methyl-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-Methoxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
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