3-(Bromomethyl)-2,6-difluoro-5-(difluoromethyl)pyridine
2-(Bromomethyl)-3,6-difluoro-5-(difluoromethyl)pyridine
3,6-Difluoro-4-(difluoromethyl)-2-(trifluoromethyl)pyridine
4-(Bromomethyl)-3,6-difluoro-2-(difluoromethyl)pyridine
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