4-Bromo-2,6-dimethyl-3-(trifluoromethoxy)pyridine
6-Bromo-2,3-dimethyl-5-(trifluoromethoxy)pyridine
2,4-Dimethyl-5-hydroxy-3-(trifluoromethoxy)pyridine
2,3-Dimethyl-5-hydroxy-4-(trifluoromethoxy)pyridine
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