发明人杨光,徐明华,郑宇鹏. "Method for the Synthesis of 3-Bromo-6-chloro-7-methyl-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 112207780 A, 授权公告日 2023-03-28.
发明人朱建伟,冯建国,韩伟. "A Process for Preparing High-Purity 3-Bromo-6-chloro-7-methyl-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 117202221 A, 授权公告日 2017-11-07.
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