发明人冯建国,何建平,赵玉洁. "Method for the Synthesis of 2'-Hydroxy-4-methoxychalcone" [P]. 中国发明专利, 专利号 CN 110891863 A, 授权公告日 2020-04-02.
Martínez F, Nielsen H, Schröder R. "A Process for Preparing High-Purity 2'-Hydroxy-4-methoxychalcone" [P]. European Patent, EP 3793049 A1, 2024-03-03.
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