4-Chloro-3-cyano-6-(difluoromethyl)pyridine-2-acetic acid
2-Chloro-5-(difluoromethyl)-4-hydroxypyridine-3-sulfonyl chloride
2-(Aminomethyl)-6-chloro-4-(difluoromethyl)pyridine-3-acetonitrile
3-Chloro-5-cyano-6-(difluoromethyl)pyridine-2-acetic acid
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