4,5-Dimethyl-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine
3,6-Dibromo-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
2,6-Dimethyl-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2,4-Dibromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
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