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Record Information
Version2.0
Created at2021-06-19 19:47:47 UTC
Updated at2021-06-29 23:53:59 UTC
NP-MRD IDNP0027719
Secondary Accession NumbersNone
Natural Product Identification
Common Nameepicatechin-(2beta-O-7,4beta-8)-epicatechin-(4beta-8)-catechin-(4alpha-8)+
Provided ByJEOL DatabaseJEOL Logo
Description epicatechin-(2beta-O-7,4beta-8)-epicatechin-(4beta-8)-catechin-(4alpha-8)+ is found in Aesculus hippocastanum , peanut skin, Pavetta owariensis and Vaccinium vitis-idaea . epicatechin-(2beta-O-7,4beta-8)-epicatechin-(4beta-8)-catechin-(4alpha-8)+ was first documented in 2004 (Lou, H., et al.). Based on a literature review very few articles have been published on (1R,5R,6R,7S,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]Henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC60H48O24
Average Mass1153.0200 Da
Monoisotopic Mass1152.25355 Da
IUPAC Name(1R,5R,6R,7S,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2,8,10,15,17,19-hexaene-6,9,17,19,21-pentol
Traditional Name(1R,5R,6R,7S,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2,8,10,15,17,19-hexaene-6,9,17,19,21-pentol
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C(O[H])=C2C(O[C@]3(OC4=C([H])C(O[H])=C5C(O[C@]([H])(C6=C([H])C(O[H])=C(O[H])C([H])=C6[H])[C@]([H])(O[H])[C@@]5([H])C5=C(O[H])C([H])=C(O[H])C6=C5O[C@]([H])(C5=C([H])C([H])=C(O[H])C(O[H])=C5[H])[C@@]([H])(O[H])[C@]6([H])C5=C6O[C@]([H])(C7=C([H])C(O[H])=C(O[H])C([H])=C7[H])[C@]([H])(O[H])C([H])([H])C6=C(O[H])C([H])=C5O[H])=C4[C@]2([H])[C@@]3([H])O[H])C2=C([H])C([H])=C(O[H])C(O[H])=C2[H])=C1[H]
InChI Identifier
InChI=1S/C60H48O24/c61-23-13-34(71)42-40(14-23)83-60(22-4-8-28(65)33(70)12-22)59(79)50(42)47-41(84-60)18-38(75)46-49(52(78)55(82-58(46)47)21-3-7-27(64)32(69)11-21)45-37(74)17-36(73)44-48(51(77)54(81-57(44)45)20-2-6-26(63)31(68)10-20)43-35(72)16-29(66)24-15-39(76)53(80-56(24)43)19-1-5-25(62)30(67)9-19/h1-14,16-18,39,48-55,59,61-79H,15H2/t39-,48-,49+,50-,51+,52-,53-,54-,55-,59-,60+/m1/s1
InChI KeyZFOZLANYTWCMKZ-AOFYYDTDSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Aesculus hippocastanumPlant
Arachis hypogaeaJEOL database
    • Lou, H., et al, Phytochemistry 64, 2391 (2004)
Pavetta owariensisPlant
Vaccinium vitis-idaeaPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassBiflavonoids and polyflavonoids
Direct ParentBiflavonoids and polyflavonoids
Alternative Parents
Substituents
  • C-type proanthocyanidin
  • B-type proanthocyanidin
  • A-type proanthocyanidin
  • Bi- and polyflavonoid skeleton
  • Proanthocyanidin
  • Catechin
  • Pyranoflavonoid
  • 3'-hydroxyflavonoid
  • Flavan-3-ol
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavan
  • Pyranochromene
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Ketal
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Acetal
  • Ether
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP4.18ALOGPS
logP6.23ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)8.58ChemAxon
pKa (Strongest Basic)-5.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count24ChemAxon
Hydrogen Donor Count19ChemAxon
Polar Surface Area430.52 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity289.21 m³·mol⁻¹ChemAxon
Polarizability111.13 ųChemAxon
Number of Rings13ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID17330325
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16201928
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lou, H., et al. (2004). Lou, H., et al, Phytochemistry 64, 2391 (2004). Phytochem..