5-Chloro-3-(difluoromethyl)-2-hydroxypyridine-4-acetonitrile
Methyl 6-chloro-2-(difluoromethyl)-3-methylpyridine-4-carboxylate
2-Chloro-3-(difluoromethyl)-6-hydroxypyridine-5-acetonitrile
6-Chloro-4-(difluoromethyl)-2-methylpyridine-3-acetic acid
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