2,3-Dimethoxy-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2,3-Dibromo-6-iodo-4-(trifluoromethoxy)pyridine
3,5-Dibromo-2-hydroxy-6-(trifluoromethoxy)pyridine
3,5-Dimethoxy-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
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