1.02010-04-08 22:10:04 UTC2019-11-26 03:06:29 UTCFDB0122528-Hydroxygenistein8-hydroxygenistein is a member of the class of compounds known as isoflavones. Isoflavones are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. 8-hydroxygenistein is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 8-hydroxygenistein can be found in a number of food items such as scarlet bean, mung bean, lima bean, and adzuki bean, which makes 8-hydroxygenistein a potential biomarker for the consumption of these food products. 4',5,7,8-Tetrahydroxyisoflavone5,7,8-Trihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 9CI5,7,8,4'-Tetrahydroxyisoflavone8-HydroxygenisteinC15H10O6286.2363286.0477380525,7,8-trihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one5,7,8-trihydroxy-3-(4-hydroxyphenyl)chromen-4-one13539-27-0OC1=CC=C(C=C1)C1=COC2=C(O)C(O)=CC(O)=C2C1=OInChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)9-6-21-15-12(13(9)19)10(17)5-11(18)14(15)20/h1-6,16-18,20HZKZCRGBCWBCSNJ-UHFFFAOYSA-N belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.IsoflavonesOrganic compoundsPhenylpropanoids and polyketidesIsoflavonoidsIsoflav-2-enesAromatic heteropolycyclic compounds1-hydroxy-2-unsubstituted benzenoidsBenzene and substituted derivativesChromonesHeteroaromatic compoundsHydrocarbon derivativesHydroxyisoflavonoidsOrganic oxidesOxacyclic compoundsPolyolsPyranones and derivativesVinylogous acids1-benzopyran1-hydroxy-2-unsubstituted benzenoidAromatic heteropolycyclic compoundBenzenoidBenzopyranChromoneHeteroaromatic compoundHydrocarbon derivativeHydroxyisoflavonoidIsoflavoneMonocyclic benzene moietyOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacyclePhenolPolyolPyranPyranoneVinylogous acidlogp2.68logs-3.24solubility1.64e-01 g/llogp2.77pka_strongest_acidic6.79pka_strongest_basic-5.1iupac5,7,8-trihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-oneaverage_mass286.2363mono_mass286.047738052smilesOC1=CC=C(C=C1)C1=COC2=C(O)C(O)=CC(O)=C2C1=OformulaC15H10O6inchiInChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)9-6-21-15-12(13(9)19)10(17)5-11(18)14(15)20/h1-6,16-18,20HinchikeyZKZCRGBCWBCSNJ-UHFFFAOYSA-Npolar_surface_area107.22refractivity73.66polarizability27.51rotatable_bond_count1acceptor_count6donor_count4physiological_charge-1formal_charge0Specdb::MsMs106746Specdb::MsMs106747Specdb::MsMs106748Specdb::MsMs173571Specdb::MsMs173572Specdb::MsMs173573Specdb::MsMs3605353Specdb::MsMs3605354Specdb::MsMs3605355Specdb::MsMs3605356Specdb::MsMs3605357Specdb::MsMs3605358Adzuki beanType 1specificVigna angularis39140.60.60.6mg/100 gClimbing beanType 1specificVigna umbellata87088Gram beanType 1specificVigna mungo39150.80.80.8mg/100 gLima beanType 1specificPhaseolus lunatus3884180.2360.00.4mg/100 gMung beanType 1specificVigna radiata157791Scarlet beanType 1specificPhaseolus coccineus38860.60.60.6mg/100 gcatechol O-methyltransferase inhibitor782An EC 2.1.1.* (methyltransferase) inhibitor that interferes with the action of catechol O-methyltransferase (EC 2.1.1.6).pesticide1210Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.phytoalexin1223A toxin made by a plant that acts against an organism attacking it.