发明人王建平,何建平,陈志强. "一种2-(5-氯-3-吲哚基)-2-氧代乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 116154854 A, 授权公告日 2023-05-22.
发明人胡光,徐明华,郑宇鹏. "Method for the Synthesis of 2-(5-Chloro-3-indolyl)-2-oxoacetic Acid" [P]. 中国发明专利, 专利号 CN 109374486 B, 授权公告日 2025-06-25.
发明人马晓峰,刘建华,李文辉. "A Process for Preparing High-Purity 2-(5-Chloro-3-indolyl)-2-oxoacetic Acid" [P]. 中国发明专利, 专利号 CN 115412641 A, 授权公告日 2025-09-24.
参考文献 Literature
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