4-Chloro-3-(difluoromethyl)-5-iodo-2-methoxypyridine
4-Cyano-2-(difluoromethyl)-3-fluoropyridine-6-carbonyl chloride
2-(Aminomethyl)-3-chloro-5-(difluoromethyl)pyridine-4-carboxylic acid
3-Cyano-2-(difluoromethyl)-4-fluoropyridine-6-sulfonamide
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