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发明人马晓峰,赵玉洁,张德明. "Method for the Synthesis of 3-[3-[(2,3-Dihydroxypropyl)amino]phenyl]-4-(5-fluoro-1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione" [P]. 中国发明专利, 专利号 CN 114718044 A, 授权公告日 2020-05-14.
发明人刘建华,黄志刚,孙丽萍. "A Process for Preparing High-Purity 3-[3-[(2,3-Dihydroxypropyl)amino]phenyl]-4-(5-fluoro-1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione" [P]. 中国发明专利, 专利号 CN 111050081 B, 授权公告日 2024-07-25.
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