2,6-Difluoro-4-(trifluoromethoxy)pyridine-3-carboxamide
2,3-Difluoro-5-(trifluoromethoxy)pyridine-6-carboxamide
3,4-Dichloro-5-(trifluoromethoxy)pyridine-2-carboxamide
2,4-Dichloro-3-(trifluoromethoxy)pyridine-5-carboxamide
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