2-(Difluoromethyl)-3-methoxypyridine-4-sulfonyl chloride
Ethyl 2,4-dichloro-5-(difluoromethyl)pyridine-3-acetate
5-(Difluoromethyl)-2-methoxypyridine-3-carbonyl chloride
2-(Difluoromethyl)-3-(fluoromethyl)-5-methylpyridine
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