5,​7-​Bis[(2-​methoxyethoxy)​methoxy]​-​2-​[3-​methoxy-​4-​[(2-​methoxyethoxy)​methoxy]​phenyl]​-4H-​1-​benzopyran-​4-​one is an intermediate in synthesizing Chrysoeriol (C432820), a methoxyflavonoid that selectively inhibits the formation of a carcinogenic estrogen metabolite in MCF-7 breast cancer cells. A metabolite of Luteolin (L475000).