发明人周伟,冯建国,沈红梅. "Method for the Synthesis of 2-(4-Methoxyphenethyl)-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 109140713 A, 授权公告日 2022-01-04.
发明人赵玉洁,何建平,高志强. "A Process for Preparing High-Purity 2-(4-Methoxyphenethyl)-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 109170146 A, 授权公告日 2024-08-21.
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