2-(Chloromethyl)-5-(difluoromethyl)pyridine-4-acetic acid
Ethyl 3-(chloromethyl)-4-(difluoromethyl)pyridine-5-carboxylate
Ethyl 2,6-diamino-3-(difluoromethyl)pyridine-4-carboxylate
4-(Difluoromethyl)-2-methylpyridine-3-sulfonyl chloride
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