has role has functional parent methoxyflavone antineoplastic agent flavone nobiletin 2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one 402.39460 5,6,7,8,3',4'-Hexamethoxyflavone A methoxyflavone that is flavone substituted by methoxy groups at positions 5, 6, 7, 8, 3' and 4' respectively. C21H22O8 CAS:478-01-3 CHEBI:7602 COc1ccc(cc1OC)-c1cc(=O)c2c(OC)c(OC)c(OC)c(OC)c2o1 HMDB:HMDB29540 Hexamethoxyflavone InChI=1S/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3 KEGG:C10112 KNApSAcK:C00001076 LINCS:LSM-2130 LIPID_MAPS_instance:LMPK12111468 MRIAQLRQZPPODS-UHFFFAOYSA-N PMID:25488359 PMID:25845666 Reaxys:360887 Wikipedia:Nobiletin chebi_ontology plant metabolite