4-(Bromomethyl)-2,6-dichloro-3-(difluoromethyl)pyridine
2-(Bromomethyl)-3,6-dichloro-5-(difluoromethyl)pyridine
5-(Bromomethyl)-2,4-dichloro-3-(difluoromethyl)pyridine
6-(Bromomethyl)-2,3-dichloro-5-(difluoromethyl)pyridine
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