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发明人张德明,马晓峰,黄志刚. "A Process for Preparing High-Purity 3-(2-Aminoethyl)-7-chloro-6-methoxyquinolin-2(1H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 116479976 A, 授权公告日 2023-11-22.
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