发明人李文辉,赵玉洁,黄志刚. "Method for the Synthesis of 1-Ethyl-3-hydroxypiperidine" [P]. 中国发明专利, 专利号 CN 113178038 A, 授权公告日 2023-11-08.
发明人王建平,罗永刚,徐明华. "A Process for Preparing High-Purity 1-Ethyl-3-hydroxypiperidine" [P]. 中国发明专利, 专利号 CN 115910088 B, 授权公告日 2017-07-05.
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