2-(Chloromethyl)-5-(difluoromethyl)-4-methylpyridine
3-(Chloromethyl)-5-(difluoromethyl)pyridine-4-carboxylic acid
3-(Chloromethyl)-2-(difluoromethyl)pyridine-5-carboxylic acid
2-(Difluoromethyl)-4-methylpyridine-5-carboxaldehyde
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