6-(Difluoromethyl)-2,4-dimethoxypyridine-3-carbonyl chloride
4-Amino-2-(aminomethyl)-3-chloro-5-(difluoromethyl)pyridine
3-Amino-5-(aminomethyl)-2-chloro-4-(difluoromethyl)pyridine
2-Amino-3-chloro-4-(difluoromethyl)pyridine-6-acetonitrile
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