发明人赵玉洁,何建平,高志强. "Method for the Synthesis of 2,6-Dichloro-N-[2-(piperidin-1-yl)ethyl]pyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 112623804 B, 授权公告日 2019-08-21.
发明人黄志刚,林芳,李文辉. "A Process for Preparing High-Purity 2,6-Dichloro-N-[2-(piperidin-1-yl)ethyl]pyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109378730 A, 授权公告日 2022-03-23.
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