发明人王建平,李文辉,胡光. "Method for the Synthesis of 3-(1-Methyl-1H-indol-3-yl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 108311326 A, 授权公告日 2017-01-14.
发明人郑宇鹏,胡光,陈志强. "A Process for Preparing High-Purity 3-(1-Methyl-1H-indol-3-yl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 117629058 A, 授权公告日 2018-04-24.
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