发明人韩伟,刘建华,林芳. "Method for the Synthesis of 6-((9-Oxo-9,10-dihydroacridin-1-yl)amino)hexanoic acid" [P]. 中国发明专利, 专利号 CN 111656013 B, 授权公告日 2017-08-25.
发明人沈红梅,林芳,陈志强. "A Process for Preparing High-Purity 6-((9-Oxo-9,10-dihydroacridin-1-yl)amino)hexanoic acid" [P]. 中国发明专利, 专利号 CN 117929815 B, 授权公告日 2023-10-28.
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