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发明人冯建国,朱建伟,马晓峰. "Method for the Synthesis of 3-(6-Methoxy-2-(methoxycarbonyl)-1H-indol-3-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 116581727 A, 授权公告日 2022-03-07.
发明人何建平,马晓峰,杨光. "A Process for Preparing High-Purity 3-(6-Methoxy-2-(methoxycarbonyl)-1H-indol-3-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 117668722 A, 授权公告日 2019-05-02.
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