2,4-Difluoro-3-(2-(trifluoromethoxy)phenyl)pyridine
2,3-Difluoro-5-(4-(trifluoromethoxy)phenyl)pyridine
2,3-Difluoro-5-(3-(trifluoromethoxy)phenyl)pyridine
2,3-Difluoro-5-(2-(trifluoromethoxy)phenyl)pyridine
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