发明人李文辉,徐明华,冯建国. "Method for the Synthesis of 1-Methyl-1H-indole-3-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 116250726 B, 授权公告日 2024-10-25.
发明人何建平,林芳,李文辉. "A Process for Preparing High-Purity 1-Methyl-1H-indole-3-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 111708845 B, 授权公告日 2017-05-15.
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