2,3-Difluoro-5-methyl-4-(trifluoromethoxy)pyridine
2,4-Dimethoxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-Chloro-3,6-dimethoxy-5-(trifluoromethoxy)pyridine
3,5-Difluoro-4-methoxy-2-(trifluoromethoxy)pyridine
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