ChEBI: 2-(4-hydroxyphenyl)-5,6,7-trimethoxy-4H-1-benzopyran-4-one is a trimethoxyflavone that is flavone substituted by methoxy groups at positions 5, 6 and 7 and a hydroxy group at position 4'. It is a trimethoxyflavone and a monohydroxyflavone. It is functionally related to a flavone.