发明人孙丽萍,何建平,沈红梅. "Method for the Synthesis of 1-(1H-indol-3-yl)-2-(methylamino)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108524942 B, 授权公告日 2022-02-24.
发明人王建平,孙丽萍,李文辉. "A Process for Preparing High-Purity 1-(1H-indol-3-yl)-2-(methylamino)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112580311 A, 授权公告日 2016-03-08.
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