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发明人朱建伟,高志强,李文辉. "A Process for Preparing High-Purity 3,7-Dibromo-5H-cyclopenta[2,1-b:3,4-b']dipyridin-5-one" [P]. 中国发明专利, 专利号 CN 115255370 B, 授权公告日 2025-07-07.
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