Ethyl 2-(bromomethyl)-4-(difluoromethyl)pyridine-5-acetate
2,6-Difluoro-3-(difluoromethyl)pyridine-5-methanol
Ethyl 2-(bromomethyl)-3-(difluoromethyl)pyridine-5-acetate
3,6-Difluoro-2-(difluoromethyl)pyridine-4-methanol
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