发明人冯建国,何建平,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114566226 A, 授权公告日 2023-01-18.
发明人王建平,杨光,周伟. "Method for the Synthesis of 5,8-Dibromo-2-(3-hydroxyquinolin-2-yl)-1H-cyclopenta[b]naphthalene-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 110165082 B, 授权公告日 2025-08-05.
发明人朱建伟,徐明华,高志强. "A Process for Preparing High-Purity 5,8-Dibromo-2-(3-hydroxyquinolin-2-yl)-1H-cyclopenta[b]naphthalene-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 114036555 A, 授权公告日 2018-11-15.
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