发明人冯建国,赵玉洁,黄志刚. "Method for the Synthesis of 2-[Ethyl(3-piperidinylmethyl)amino]-1-ethanoldihydrochloride" [P]. 中国发明专利, 专利号 CN 110693309 A, 授权公告日 2022-02-10.
发明人郑宇鹏,陈志强,张德明. "A Process for Preparing High-Purity 2-[Ethyl(3-piperidinylmethyl)amino]-1-ethanoldihydrochloride" [P]. 中国发明专利, 专利号 CN 113117832 A, 授权公告日 2025-05-23.
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