发明人郭海燕,徐明华,何建平. "Method for the Synthesis of 4-Amino-N-(9-oxo-9,10-dihydroacridin-1-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 116699698 A, 授权公告日 2019-02-09.
发明人黄志刚,陈志强,冯建国. "A Process for Preparing High-Purity 4-Amino-N-(9-oxo-9,10-dihydroacridin-1-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108483683 B, 授权公告日 2018-04-28.
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