3,4-Dibromo-6-fluoro-2-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine
2-Iodo-4-(trifluoromethoxy)pyridine-6-methanol
4-(Difluoromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine
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