2-Amino-3-bromo-5-(difluoromethyl)pyridine-4-acetonitrile
4-Bromo-3-(difluoromethyl)-2,5-dimethoxypyridine
3-Amino-4-bromo-6-(chloromethyl)-2-(difluoromethyl)pyridine
2-Bromo-3-(difluoromethyl)-4,6-dimethoxypyridine
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