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发明人冯建国,黄志刚,郭海燕. "Method for the Synthesis of 3-(2-Chlorophenoxy)-7-hydroxy-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 111152496 B, 授权公告日 2021-08-24.
发明人赵玉洁,杨光,陈志强. "A Process for Preparing High-Purity 3-(2-Chlorophenoxy)-7-hydroxy-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 108584891 B, 授权公告日 2024-05-09.
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