发明人郑宇鹏,钱学锋,冯建国. "Method for the Synthesis of 2-(3-Oxo-2,3-dihydro-1h-inden-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 111468138 A, 授权公告日 2019-12-03.
发明人马晓峰,冯建国,陈志强. "A Process for Preparing High-Purity 2-(3-Oxo-2,3-dihydro-1h-inden-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 110528971 A, 授权公告日 2023-12-11.
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