发明人马晓峰,王建平,徐明华. "Method for the Synthesis of 1,8-Bis((2-hydroxyethyl)amino)anthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 112255436 A, 授权公告日 2021-08-11.
发明人徐明华,赵玉洁,郭海燕. "A Process for Preparing High-Purity 1,8-Bis((2-hydroxyethyl)amino)anthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 114462694 A, 授权公告日 2022-03-01.
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