Methyl 3-(chloromethyl)-4-(difluoromethyl)pyridine-5-acetate
2,3-Dibromo-6-(difluoromethyl)-4-nitropyridine
6-Cyano-4-(difluoromethyl)-2,3-dimethoxypyridine
Methyl 3-(chloromethyl)-2-(difluoromethyl)pyridine-5-acetate
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