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