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发明人郑宇鹏,刘建华,高志强. "A Process for Preparing High-Purity 9-Amino-N-(2-(dimethylamino)ethyl)-6-nitroacridine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 115626877 B, 授权公告日 2023-04-07.
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