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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 22:55:05 UTC
Update Date2022-03-07 02:55:27 UTC
HMDB IDHMDB0037663
Secondary Accession Numbers
  • HMDB37663
Metabolite Identification
Common NameEpicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate
DescriptionEpicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 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''. Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate has been detected, but not quantified in, green vegetables. This could make epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate.
Structure
Data?1563863069
Synonyms
ValueSource
Epicatechin 3-O-gallate-(4b->6)-epicatechin 3-O-gallate-(4b->6)-epicatechin 3-O-gallateGenerator
Epicatechin 3-O-gallate-(4β->6)-epicatechin 3-O-gallate-(4β->6)-epicatechin 3-O-gallateGenerator
Epicatechin 3-O-gallic acid-(4b->6)-epicatechin 3-O-gallic acid-(4b->6)-epicatechin 3-O-gallic acidGenerator
Epicatechin 3-O-gallic acid-(4beta->6)-epicatechin 3-O-gallic acid-(4beta->6)-epicatechin 3-O-gallic acidGenerator
Epicatechin 3-O-gallic acid-(4β->6)-epicatechin 3-O-gallic acid-(4β->6)-epicatechin 3-O-gallic acidGenerator
Epicatechin 3-O-gallate(4b->6)-epicatechin 3-O-gallate(4b->6)-epicatechin 3-O-gallateHMDB
[3-O-Galloylepicatechin-(4beta->6)]2-epicatechin-3-O-gallateHMDB
2-(3,4-Dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-4-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-6-yl]-5-hydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-7-yl 3,4,5-trihydroxybenzoic acidGenerator
Epicatechin-(4b->6)-epicatechin-(4b->6)-epicatechin 3,3',3''-trigallateGenerator
Epicatechin-(4b->6)-epicatechin-(4b->6)-epicatechin 3,3',3''-trigallic acidGenerator
Epicatechin-(4beta->6)-epicatechin-(4beta->6)-epicatechin 3,3',3''-trigallic acidGenerator
Epicatechin-(4β->6)-epicatechin-(4β->6)-epicatechin 3,3',3''-trigallateGenerator
Epicatechin-(4β->6)-epicatechin-(4β->6)-epicatechin 3,3',3''-trigallic acidGenerator
Chemical FormulaC66H50O30
Average Molecular Weight1323.0852
Monoisotopic Molecular Weight1322.23869026
IUPAC Name2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-4-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-6-yl]-5-hydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-7-yl 3,4,5-trihydroxybenzoate
Traditional Name2-(3,4-dihydroxyphenyl)-6-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-4-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-6-yl]-5-hydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-7-yl 3,4,5-trihydroxybenzoate
CAS Registry Number106548-98-5
SMILES
OC1C(OC2=CC(O)=CC(O)=C2C1C1=C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C=C2OC(C(OC(=O)C3=CC(O)=C(O)C(O)=C3)C(C3=C(O)C4=C(OC(C(C4)OC(=O)C4=CC(O)=C(O)C(O)=C4)C4=CC(O)=C(O)C=C4)C=C3O)C2=C1O)C1=CC(O)=C(O)C=C1)C1=CC(O)=C(O)C=C1
InChI Identifier
InChI=1S/C66H50O30/c67-27-16-35(74)48-44(17-27)92-61(22-2-5-30(69)33(72)8-22)59(87)52(48)50-46(94-64(88)24-10-37(76)55(83)38(77)11-24)20-45-51(58(50)86)53(63(62(93-45)23-3-6-31(70)34(73)9-23)96-66(90)26-14-41(80)57(85)42(81)15-26)49-36(75)19-43-28(54(49)82)18-47(60(91-43)21-1-4-29(68)32(71)7-21)95-65(89)25-12-39(78)56(84)40(79)13-25/h1-17,19-20,47,52-53,59-63,67-87H,18H2
InChI KeySDNQRIGBMVBKOM-UHFFFAOYSA-N
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
  • B-type proanthocyanidin
  • Bi- and polyflavonoid skeleton
  • Proanthocyanidin
  • Catechin gallate
  • Catechin
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavan-3-ol
  • Hydroxyflavonoid
  • Flavan
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid alkyl ester
  • Benzopyran
  • Benzoate ester
  • Chromane
  • 1-benzopyran
  • Tricarboxylic acid or derivatives
  • Benzenetriol
  • Benzoic acid or derivatives
  • Pyrogallol derivative
  • Benzoyl
  • Catechol
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Carboxylic acid ester
  • Secondary alcohol
  • Ether
  • Polyol
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.38 g/LALOGPS
logP4.61ALOGPS
logP8.66ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)7.62ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count27ChemAxon
Hydrogen Donor Count21ChemAxon
Polar Surface Area531.42 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity326.31 m³·mol⁻¹ChemAxon
Polarizability125.9 ųChemAxon
Number of Rings12ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+340.54530932474
DeepCCS[M-H]-338.89230932474
DeepCCS[M-2H]-372.92630932474
DeepCCS[M+Na]+346.70230932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 10V, Positive-QTOFsplash10-0uxr-5903000001-b36e15a6ea5238addb2e2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 20V, Positive-QTOFsplash10-0f8a-6720002093-f1fa2fafdb9c2bb391802016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 40V, Positive-QTOFsplash10-0uea-7900006177-f4fe58732e05165979142016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 10V, Negative-QTOFsplash10-00di-1819000000-b40ae8656659b02702412016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 20V, Negative-QTOFsplash10-0gb9-0922100000-bc689b30ba3bf556c9982016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 40V, Negative-QTOFsplash10-002r-0940000100-48b3475bc622f93fb36e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 10V, Negative-QTOFsplash10-0fk9-0829000000-9315bce272e61fe58b372021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 20V, Negative-QTOFsplash10-0udi-0973000000-d0a83d43265423cb84a02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 40V, Negative-QTOFsplash10-00or-3590000010-dd7d3d40b2f8c0c123a52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 10V, Positive-QTOFsplash10-0r00-2967000022-155a980fc51269c7c8392021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 20V, Positive-QTOFsplash10-0v4j-3964000030-b9976eb1df1246bbabd72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate-(4beta->6)-epicatechin 3-O-gallate 40V, Positive-QTOFsplash10-00di-2962000020-4af62bce49564153c3782021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB016786
KNApSAcK IDC00009220
Chemspider ID35014450
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752218
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .