6-(Chloromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine
6-(Chloromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine
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