1.02010-04-08 22:05:23 UTC2020-02-24 19:10:31 UTCFDB002465TetramethylscutellareinIsolated from Salvia officinalis (sage) leaves. Tetramethylscutellarein is found in tea, sweet orange, and herbs and spices.4', 5,6,7-Tetramethoxyflavone4',5,6,7-Tetramethoxy-flavone4',5,6,7-Tetramethoxyflavone5,6,7-Trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one5,6,7-Trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one5,6,7,4'-TetramethoxyflavoneFlavone, 4',5,6,7-tetramethoxy-Flavone, 4',5,6,7-tetramethoxy- (8ci)Flavone, 5,6,7,4'-tetramethoxyScutellarein 5,6,7,4'-tetramethyl etherScutellarein tetramethyl etherScutellarein tetramethyletherTetra-O-methylscutellareinTetramethyl-O-scutellarinTetramethylscutellareinC19H18O6342.3426342.1103383085,6,7-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one4',5,6,7-tetramethoxyflavone1168-42-9COC1=CC=C(C=C1)C1=CC(=O)C2=C(OC)C(OC)=C(OC)C=C2O1InChI=1S/C19H18O6/c1-21-12-7-5-11(6-8-12)14-9-13(20)17-15(25-14)10-16(22-2)18(23-3)19(17)24-4/h5-10H,1-4H3URSUMOWUGDXZHU-UHFFFAOYSA-N belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.7-O-methylated flavonoidsOrganic compoundsPhenylpropanoids and polyketidesFlavonoidsO-methylated flavonoidsAromatic heteropolycyclic compounds4'-O-methylated flavonoids5-O-methylated flavonoids6-O-methylated flavonoidsAlkyl aryl ethersAnisolesChromonesFlavonesHeteroaromatic compoundsHydrocarbon derivativesMethoxybenzenesOrganic oxidesOxacyclic compoundsPhenoxy compoundsPyranones and derivativesVinylogous esters1-benzopyran4p-methoxyflavonoid-skeleton5-methoxyflavonoid-skeleton6-methoxyflavonoid-skeleton7-methoxyflavonoid-skeletonAlkyl aryl etherAnisoleAromatic heteropolycyclic compoundBenzenoidBenzopyranChromoneEtherFlavoneHeteroaromatic compoundHydrocarbon derivativeMethoxybenzeneMonocyclic benzene moietyOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacyclePhenol etherPhenoxy compoundPyranPyranoneVinylogous esterFlavones and FlavonolsFlavones and Flavonolsflavonestetramethoxyflavonelogp3.17logs-4.51solubility1.05e-02 g/lmelting_pointMp 166-167° (dimorph.)logp2.34pka_strongest_acidic15.41pka_strongest_basic-4.3iupac5,6,7-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-oneaverage_mass342.3426mono_mass342.110338308smilesCOC1=CC=C(C=C1)C1=CC(=O)C2=C(OC)C(OC)=C(OC)C=C2O1formulaC19H18O6inchiInChI=1S/C19H18O6/c1-21-12-7-5-11(6-8-12)14-9-13(20)17-15(25-14)10-16(22-2)18(23-3)19(17)24-4/h5-10H,1-4H3inchikeyURSUMOWUGDXZHU-UHFFFAOYSA-Npolar_surface_area63.22refractivity92.82polarizability36.03rotatable_bond_count5acceptor_count6donor_count0physiological_charge0formal_charge0Specdb::CMs5977Specdb::CMs158151Specdb::MsMs73347Specdb::MsMs73348Specdb::MsMs73349Specdb::MsMs132519Specdb::MsMs132520Specdb::MsMs132521Specdb::MsMs374637Specdb::MsMs451263Specdb::MsMs452138Specdb::MsMs2778620Specdb::MsMs2778621Specdb::MsMs2903841Specdb::MsMs2903842Specdb::MsMs2903843HMDB30575#<Reference:0x0000555674265f28>Black teaType 1Green teaType 1Herbal teaType 1Herbs and SpicesUnknowngenericRed teaType 1Sweet orangeType 1specificCitrus sinensis27110.0507140.0749999990.026428572mg/100 gTeaType 1specificCamellia sinensis4442