4-(Difluoromethyl)-2,3-dimethoxy-5-nitropyridine
3-(Difluoromethyl)-2,4-dimethoxypyridine-6-acetonitrile
Ethyl 4-amino-3-bromo-2-(difluoromethyl)pyridine-5-acetate
2-(Difluoromethyl)-3,5-dimethoxy-4-methylpyridine
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