发明人韩伟,王建平,郑宇鹏. "Method for the Synthesis of 3-Hydroxy Meperidine-d4 Hydrochloride" [P]. 中国发明专利, 专利号 CN 117821459 B, 授权公告日 2020-06-21.
发明人马晓峰,冯建国,李文辉. "A Process for Preparing High-Purity 3-Hydroxy Meperidine-d4 Hydrochloride" [P]. 中国发明专利, 专利号 CN 117704065 A, 授权公告日 2015-02-13.
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