3-(Chloromethyl)-2,6-dichloro-5-(difluoromethyl)pyridine
3-(Bromomethyl)-4-(difluoromethyl)-5-methoxypyridine
3-(Bromomethyl)-2-(difluoromethyl)-5-methoxypyridine
3-(Difluoromethyl)-6-methoxypyridine-2-carboxylic acid
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