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发明人黄志刚,冯建国,郑宇鹏. "Method for the Synthesis of {[1-ethyl-2-(1-methyl-1h-pyrazol-4-yl)piperidin-3-yl]methyl}(methyl)amine" [P]. 中国发明专利, 专利号 CN 110593459 A, 授权公告日 2019-04-19.
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