发明人林芳,刘建华,高志强. "Method for the Synthesis of (S)-3-(7-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 112137146 B, 授权公告日 2015-03-05.
发明人郭海燕,马晓峰,罗永刚. "A Process for Preparing High-Purity (S)-3-(7-bromo-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 116317200 B, 授权公告日 2021-11-20.
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