1.02010-04-08 22:14:13 UTC2019-11-26 03:17:17 UTCFDB019237Curcumin IIIsolated from the rhizomes of Curcuma longa (turmeric). Curcumin II is found in turmeric and herbs and spices.Curcumin IIC22H22O5366.4071366.146723814(2Z,7E)-9-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)nona-2,7-diene-4,6-dione(2Z,7E)-9-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)nona-2,7-diene-4,6-dione91884-87-6COC1=C(O)C=CC(C\C=C\C(=O)CC(=O)\C=C/CC2=CC=C(O)C=C2)=C1InChI=1S/C22H22O5/c1-27-22-14-17(10-13-21(22)26)5-3-7-20(25)15-19(24)6-2-4-16-8-11-18(23)12-9-16/h2-3,6-14,23,26H,4-5,15H2,1H3/b6-2-,7-3+RGMADVSAJHLTDE-MFDSWNTHSA-N belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.MethoxyphenolsOrganic compoundsBenzenoidsPhenolsMethoxyphenolsAromatic homomonocyclic compounds1-hydroxy-2-unsubstituted benzenoidsAcryloyl compoundsAlkyl aryl ethersAnisolesBeta-diketonesEnonesHydrocarbon derivativesKetonesMethoxybenzenesOrganic oxidesPhenoxy compounds1,3-dicarbonyl compound1,3-diketone1-hydroxy-2-unsubstituted benzenoidAcryloyl-groupAlkyl aryl etherAlpha,beta-unsaturated ketoneAnisoleAromatic homomonocyclic compoundCarbonyl groupEnoneEtherHydrocarbon derivativeKetoneMethoxybenzeneMethoxyphenolMonocyclic benzene moietyOrganic oxideOrganic oxygen compoundOrganooxygen compoundPhenol etherPhenoxy compoundlogp4.09logs-5.11solubility2.87e-03 g/llogp5.01pka_strongest_acidic9.14pka_strongest_basic-4.5iupac(2Z,7E)-9-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)nona-2,7-diene-4,6-dioneaverage_mass366.4071mono_mass366.146723814smilesCOC1=C(O)C=CC(C\C=C\C(=O)CC(=O)\C=C/CC2=CC=C(O)C=C2)=C1formulaC22H22O5inchiInChI=1S/C22H22O5/c1-27-22-14-17(10-13-21(22)26)5-3-7-20(25)15-19(24)6-2-4-16-8-11-18(23)12-9-16/h2-3,6-14,23,26H,4-5,15H2,1H3/b6-2-,7-3+inchikeyRGMADVSAJHLTDE-MFDSWNTHSA-Npolar_surface_area83.83refractivity106.55polarizability39.72rotatable_bond_count9acceptor_count5donor_count2physiological_charge0formal_charge0Specdb::CMs13236Specdb::CMs46483Specdb::CMs172512Specdb::MsMs63396Specdb::MsMs63397Specdb::MsMs63398Specdb::MsMs120345Specdb::MsMs120346Specdb::MsMs120347Specdb::MsMs2407964Specdb::MsMs2407965Specdb::MsMs2407966Specdb::MsMs2531520Specdb::MsMs2531521Specdb::MsMs2531522HMDB39610#<Reference:0x00005556745c9188>Herbs and SpicesUnknowngenericTurmericType 1specificCurcuma longa136217