发明人王建平,罗永刚,徐明华. "Method for the Synthesis of Melatonin Impurity 24" [P]. 中国发明专利, 专利号 CN 110320619 A, 授权公告日 2024-10-13.
Björnsson E, Kowalski A, Nowak P. "A Process for Preparing High-Purity Melatonin Impurity 24" [P]. European Patent, EP 3572660 A1, 2016-02-07.
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