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发明人李文辉,高志强,刘建华. "Method for the Synthesis of Methyl 1-[2-(1H-indol-3-yl)ethyl]-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109508015 A, 授权公告日 2016-07-13.
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