3,4-Difluoro-2-iodo-5-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine
3-(Chloromethyl)-6-methyl-4-(trifluoromethoxy)pyridine-2-methanol
5-(Chloromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-4-methanol
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