Record Information
Version1.0
Creation date2012-01-13 17:25:58 UTC
Update date2015-07-21 07:01:17 UTC
Primary IDFDB029817
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name3'-Methylepicatechin
Description3'-O-methyl-(-)-epicatechin belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-tiol. Based on a literature review very few articles have been published on 3'-O-methyl-(-)-epicatechin.
CAS NumberNot Available
Structure
Thumb
Synonyms
SynonymSource
3'-O-MethylepicatechinMeSH, HMDB
3'-Methyl-epicatechinmanual
3'-Methylepicatechinmanual
3'-O-Methyl-(-)-epicatechinmanual
Predicted Properties
PropertyValueSource
Water Solubility0.33 g/LALOGPS
logP1.3ALOGPS
logP1.94ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)9.31ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area99.38 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity78.48 m³·mol⁻¹ChemAxon
Polarizability30.37 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC16H16O6
IUPAC name(2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
InChI IdentifierInChI=1S/C16H16O6/c1-21-15-4-8(2-3-11(15)18)16-13(20)7-10-12(19)5-9(17)6-14(10)22-16/h2-6,13,16-20H,7H2,1H3/t13-,16-/m1/s1
InChI KeyNJHJXXLBWQXMRO-CZUORRHYSA-N
Isomeric SMILESCOC1=CC(=CC=C1O)[C@H]1OC2=C(C[C@H]1O)C(O)=CC(O)=C2
Average Molecular Weight304.2946
Monoisotopic Molecular Weight304.094688244
Classification
Description Belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-Tiol.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavans
Direct ParentCatechins
Alternative Parents
Substituents
  • Catechin
  • 3p-methoxyflavonoid-skeleton
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Hydroxyflavonoid
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Methoxyphenol
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Secondary alcohol
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Disposition

Biological location:

Source:

Role

Biological role:

Foods
  • Cocoa and cocoa products
  • Nuts and legumes:

    Fruits and vegetables:

    Beverages:

    Physico-Chemical Properties - Experimental
    Physico-Chemical Properties - Experimental
    PropertyValueReference
    Physical stateSolid
    Physical DescriptionNot Available
    Mass CompositionNot Available
    Melting PointNot Available
    Boiling PointNot Available
    Experimental Water SolubilityNot Available
    Experimental logPNot Available
    Experimental pKaNot Available
    Isoelectric pointNot Available
    ChargeNot Available
    Optical RotationNot Available
    Spectroscopic UV DataNot Available
    DensityNot Available
    Refractive IndexNot Available
    Spectra
    Spectra
    EI-MS/GC-MS
    TypeDescriptionSplash KeyView
    Predicted GC-MS3'-Methylepicatechin, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0079-0970000000-6c633098c981f562bb09Spectrum
    Predicted GC-MS3'-Methylepicatechin, 4 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-004i-1300090000-ee3f296bbddc7aa5e491Spectrum
    Predicted GC-MS3'-Methylepicatechin, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
    MS/MS
    TypeDescriptionSplash KeyView
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4r-0829000000-dce6600a87f5ea22cbf2Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0910000000-48d37a8df6a8d67da269Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-3900000000-b47131fd396ce6d24b13Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0109000000-d9f763fdb3d9d514c682Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0fri-0932000000-dcde0bacf216f3762808Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-1910000000-c4889d44d469442d15efSpectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0009000000-04ccc09c7865adc86051Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0f79-0922000000-0105510e99e39b156b49Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udr-1943000000-579c1bc20b033ef9a1aeSpectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0029000000-e08a393000273d238ca1Spectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052r-0923000000-e5ed677becc83090ef7cSpectrum
    Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-2970000000-2c6005d292bc28820bdfSpectrum
    NMRNot Available
    ChemSpider ID9595142
    ChEMBL IDCHEMBL2297044
    KEGG Compound IDNot Available
    Pubchem Compound ID11420256
    Pubchem Substance IDNot Available
    ChEBI IDNot Available
    Phenol-Explorer ID766
    DrugBank IDNot Available
    HMDB IDHMDB29175
    CRC / DFC (Dictionary of Food Compounds) IDNot Available
    EAFUS IDNot Available
    Dr. Duke IDNot Available
    BIGG IDNot Available
    KNApSAcK IDNot Available
    HET IDNot Available
    Food Biomarker OntologyNot Available
    VMH IDNot Available
    Flavornet IDNot Available
    GoodScent IDNot Available
    SuperScent IDNot Available
    Wikipedia IDNot Available
    Phenol-Explorer Metabolite ID766
    Duplicate IDSNot Available
    Old DFC IDSNot Available
    Associated Foods
    FoodContent Range AverageReference
    FoodReference
    Biological Effects and Interactions
    Health Effects / BioactivitiesNot Available
    EnzymesNot Available
    PathwaysNot Available
    MetabolismNot Available
    BiosynthesisNot Available
    Organoleptic Properties
    FlavoursNot Available
    Files
    MSDSNot Available
    References
    Synthesis ReferenceNot Available
    General ReferenceNot Available
    Content Reference