发明人黄志刚,何建平,冯建国. "Method for the Synthesis of 5,7-Dihydroxy-2-(4-hydroxy-3-(4-hydroxy-3-methylbutyl)phenyl)-3,6-dimethoxy-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 115043836 A, 授权公告日 2018-07-20.
发明人林芳,沈红梅,何建平. "A Process for Preparing High-Purity 5,7-Dihydroxy-2-(4-hydroxy-3-(4-hydroxy-3-methylbutyl)phenyl)-3,6-dimethoxy-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 108037118 B, 授权公告日 2015-06-15.
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