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发明人郑宇鹏,王建平,赵玉洁. "A Process for Preparing High-Purity 1-(Piperazin-1-yl)anthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 117118822 A, 授权公告日 2019-07-06.
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