2-(Difluoromethyl)-5-methoxypyridine-4-acetic acid
5-(Difluoromethyl)-2-methoxypyridine-4-carbonyl chloride
4-(Chloromethyl)-2-(difluoromethyl)pyridine-6-carboxylic acid
2-(Chloromethyl)-4-(difluoromethyl)pyridine-6-carboxylic acid
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