2-Chloro-3-(difluoromethyl)-6-hydroxypyridine-4-carboxaldehyde
2-(Bromomethyl)-3-chloro-4-cyano-5-(difluoromethyl)pyridine
Ethyl 4-chloro-3-(difluoromethyl)-2-nitropyridine-6-carboxylate
4-(Aminomethyl)-2-chloro-3-cyano-5-(difluoromethyl)pyridine
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