1.02010-04-08 22:05:22 UTC2020-02-24 19:11:04 UTCFDB002440Tricin5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one, also known as 3',5'-O-dimethyltricetin or 5,7,4'-trihydroxy-3',5'-dimethoxy-flavone, is a member of the class of compounds known as 3'-o-methylated flavonoids. 3'-o-methylated flavonoids are flavonoids with methoxy groups attached to the C3' atom of the flavonoid backbone. Thus, 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one is considered to be a flavonoid lipid molecule. 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one can be synthesized from tricetin. 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one is also a parent compound for other transformation products, including but not limited to, tricin 7-O-glucoside, 4'-O-beta-glucosyl-7-O-(6-O-sinapoylglucosyl)tricin, and tricin 7-O-(6''-O-malonyl)-beta-D-glucopyranoside. 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one can be found in barley, common wheat, oat, and rice, which makes 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4h-chromen-4-one a potential biomarker for the consumption of these food products.5,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-1-benzopyran-4-one, 9CIPhelipeonePhoelipeoneTricetin 3',5'-dimethyl etherTricinC17H14O7330.2889330.073952802520-32-1COC1=CC(=CC(OC)=C1O)C1=CC(=O)C2=C(O)C=C(O)C=C2O1InChI=1S/C17H14O7/c1-22-14-3-8(4-15(23-2)17(14)21)12-7-11(20)16-10(19)5-9(18)6-13(16)24-12/h3-7,18-19,21H,1-2H3HRGUSFBJBOKSML-UHFFFAOYSA-N belongs to the class of organic compounds known as 3'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C3' atom of the flavonoid backbone.3'-O-methylated flavonoidsOrganic compoundsPhenylpropanoids and polyketidesFlavonoidsO-methylated flavonoidsAromatic heteropolycyclic compounds1-hydroxy-2-unsubstituted benzenoids1-hydroxy-4-unsubstituted benzenoids4'-hydroxyflavonoids5-hydroxyflavonoids7-hydroxyflavonoidsAlkyl aryl ethersAnisolesChromonesDimethoxybenzenesFlavonesHeteroaromatic compoundsHydrocarbon derivativesMethoxyphenolsOrganic oxidesOxacyclic compoundsPhenoxy compoundsPyranones and derivativesVinylogous acids1-benzopyran1-hydroxy-2-unsubstituted benzenoid1-hydroxy-4-unsubstituted benzenoid3p-methoxyflavonoid-skeleton4'-hydroxyflavonoid5-hydroxyflavonoid7-hydroxyflavonoidAlkyl aryl etherAnisoleAromatic heteropolycyclic compoundBenzenoidBenzopyranChromoneDimethoxybenzeneEtherFlavoneHeteroaromatic compoundHydrocarbon derivativeHydroxyflavonoidM-dimethoxybenzeneMethoxybenzeneMethoxyphenolMonocyclic benzene moietyOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacyclePhenolPhenol etherPhenoxy compoundPyranPyranoneVinylogous acidFlavones and FlavonolsFlavones and Flavonolsdimethoxyflavoneflavonestrihydroxyflavoneaverage_mass330.2889mono_mass330.073952802smilesCOC1=CC(=CC(OC)=C1O)C1=CC(=O)C2=C(O)C=C(O)C=C2O1formulaC17H14O7inchiInChI=1S/C17H14O7/c1-22-14-3-8(4-15(23-2)17(14)21)12-7-11(20)16-10(19)5-9(18)6-13(16)24-12/h3-7,18-19,21H,1-2H3inchikeyHRGUSFBJBOKSML-UHFFFAOYSA-NSpecdb::CMs5585Specdb::CMs50676Specdb::CMs159233Specdb::MsMs108279Specdb::MsMs108280Specdb::MsMs108281Specdb::MsMs175461Specdb::MsMs175462Specdb::MsMs175463Specdb::MsMs2782654Specdb::MsMs2782655Specdb::MsMs2782656Specdb::MsMs2926150Specdb::MsMs2926151Specdb::MsMs2926152AmaranthType 1specificAmaranthus3564Annual wild riceType 1specificZizania aquatica75727BarleyType 1specificHordeum vulgare4513Breakfast cerealType 2specificBulgurType 2specificCereals and cereal productsUnknowngenericCommon buckwheatType 1specificFagopyrum esculentum3617Common wheatType 1specificTriticum aestivum4565CornType 1specificZea mays4577FlourType 2specificHard wheatType 1specificTriticum durum4567MilletType 1specificPanicum miliaceum4540OatType 1specificAvena sativa4498Oriental wheatType 1specificTriticum turanicum376534QuinoaType 1specificChenopodium quinoa63459Red riceType 1specificOryza rufipogon4529RiceType 1specificOryza sativa45300.00660.00660.0066mg/100 gRyeType 1specificSecale cereale4550SorghumType 1specificSorghum bicolor4558Soy beanType 1specificGlycine max3847SpeltType 1specificTriticum spelta58933Tartary buckwheatType 1specificFagopyrum tataricum62330TeffType 1specificEragrostis tef110835TriticaleType 1specificX Triticosecale rimpauiWheatType 1specificTriticum4564Wild riceType 1specificZizania15949allelopathic42anti cariogenic165Any substance introduced into a living organism with therapeutic or diagnostic purpose.anti leukemic393A substance that inhibits or prevents the proliferation of neoplasms.antioxidant502A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324.antitumor672A substance that inhibits or prevents the proliferation of neoplasms.catabolic780cyclooxygenase inhibitor849A compound or agent that combines with cyclooxygenases (EC 1.14.99.1) and thereby prevents its substrate-enzyme combination with arachidonic acid and the formation of icosanoids, prostaglandins, and thromboxanes.estrogenic922herbistat987pesticide1210Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.