3-Cyano-4-(difluoromethyl)pyridine-5-sulfonyl chloride
3-Cyano-2-(difluoromethyl)pyridine-5-sulfonyl chloride
Ethyl 5-(chloromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetate
3-Bromo-2-(difluoromethyl)pyridine-4-methanol
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