2,6-Diiodo-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3,6-Diiodo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
4,6-Dihydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4,6-Dihydroxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
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