1.02010-04-08 22:09:55 UTC2018-05-28 23:32:45 UTCFDB0119501,2,8-Trihydroxy-3-methylanthraquinoneConstituent of the roots of Myrsine africana (Cape myrtle).1,2,8-Trihydroxy-3-methyl-9,10-anthracenedione, 9CI2-HydroxychrysophanolNorobtusifolinC15H10O5270.2369270.052823431,2,8-trihydroxy-3-methyl-9,10-dihydroanthracene-9,10-dione2-hydroxychrysophanol58322-78-4CC1=CC2=C(C(O)=C1O)C(=O)C1=C(C=CC=C1O)C2=OInChI=1S/C15H10O5/c1-6-5-8-11(15(20)12(6)17)14(19)10-7(13(8)18)3-2-4-9(10)16/h2-5,16-17,20H,1H3CQNVSNFEXPKHGW-UHFFFAOYSA-N belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.HydroxyanthraquinonesOrganic compoundsBenzenoidsAnthracenesAnthraquinonesAromatic homopolycyclic compounds1-hydroxy-2-unsubstituted benzenoids1-hydroxy-4-unsubstituted benzenoidsAryl ketonesHydrocarbon derivativesOrganic oxidesPolyolsVinylogous acids1-hydroxy-2-unsubstituted benzenoid1-hydroxy-4-unsubstituted benzenoidAromatic homopolycyclic compoundAryl ketoneHydrocarbon derivativeHydroxyanthraquinoneKetoneOrganic oxideOrganic oxygen compoundOrganooxygen compoundPolyolVinylogous acidAnthracenes and phenanthrenesAnthracenes and phenanthrenesAnthraquinone typehydroxyanthraquinoneslogp2.71logs-3.05solubility2.42e-01 g/lmelting_pointMp 265° (255°)logp3.82pka_strongest_acidic7.93pka_strongest_basic-4.4iupac1,2,8-trihydroxy-3-methyl-9,10-dihydroanthracene-9,10-dioneaverage_mass270.2369mono_mass270.05282343smilesCC1=CC2=C(C(O)=C1O)C(=O)C1=C(C=CC=C1O)C2=OformulaC15H10O5inchiInChI=1S/C15H10O5/c1-6-5-8-11(15(20)12(6)17)14(19)10-7(13(8)18)3-2-4-9(10)16/h2-5,16-17,20H,1H3inchikeyCQNVSNFEXPKHGW-UHFFFAOYSA-Npolar_surface_area94.83refractivity72.13polarizability26.43rotatable_bond_count0acceptor_count5donor_count3physiological_charge0formal_charge0Specdb::CMs16168Specdb::CMs43505Specdb::CMs133424Specdb::CMs141158Specdb::MsMs71055Specdb::MsMs71056Specdb::MsMs71057Specdb::MsMs129663Specdb::MsMs129664Specdb::MsMs129665Specdb::MsMs2766857Specdb::MsMs2766858Specdb::MsMs2766859Specdb::MsMs2912090Specdb::MsMs2912091Specdb::MsMs2912092HMDB33790#<Reference:0x0000555676444338>