Ethyl 2,3-difluoro-6-(difluoromethyl)pyridine-4-acetate
2-Cyano-4-(difluoromethyl)-3,5-dimethoxypyridine
5-Cyano-2-(difluoromethyl)-3,4-dimethoxypyridine
Ethyl 2,3-difluoro-4-(difluoromethyl)pyridine-6-acetate
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