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Gallocatechin-(4alpha->8)-gallocatechin-(4alpha->8)-gallocatechin (FDB020110)

Record Information
Version1.0
Creation date2010-04-08 22:14:48 UTC
Update date2019-11-26 03:18:29 UTC
Primary IDFDB020110
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameGallocatechin-(4alpha->8)-gallocatechin-(4alpha->8)-gallocatechin
DescriptionGallocatechin-(4alpha->8)-gallocatechin-(4alpha->8)-gallocatechin 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''. Gallocatechin-(4alpha->8)-gallocatechin-(4alpha->8)-gallocatechin has been detected, but not quantified in, several different foods, such as barleys (Hordeum vulgare), blackcurrants (Ribes nigrum), breakfast cereal, and cereals and cereal products. This could make gallocatechin-(4alpha->8)-gallocatechin-(4alpha->8)-gallocatechin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Gallocatechin-(4alpha->8)-gallocatechin-(4alpha->8)-gallocatechin.
CAS Number87402-90-2
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
Not AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.41 g/LALOGPS
logP3.03ALOGPS
logP3.53ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)8.38ChemAxon
pKa (Strongest Basic)-6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count21ChemAxon
Hydrogen Donor Count18ChemAxon
Polar Surface Area391.83 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity224.96 m³·mol⁻¹ChemAxon
Polarizability89.38 ųChemAxon
Number of Rings9ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC45H38O21
IUPAC name(2R,3S,4R)-8-[(2R,3S,4S)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-4-[(2R,3S)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
InChI IdentifierInChI=1S/C45H38O21/c46-15-7-18(48)30-29(8-15)64-42(13-3-24(54)37(60)25(55)4-13)39(62)34(30)32-20(50)11-21(51)33-35(40(63)43(66-45(32)33)14-5-26(56)38(61)27(57)6-14)31-19(49)10-17(47)16-9-28(58)41(65-44(16)31)12-1-22(52)36(59)23(53)2-12/h1-8,10-11,28,34-35,39-43,46-63H,9H2/t28-,34-,35+,39-,40-,41+,42+,43+/m0/s1
InChI KeyNVTLDVSBUJGIAD-QHBXHTPSSA-N
Isomeric SMILESO[C@H]1CC2=C(O[C@@H]1C1=CC(O)=C(O)C(O)=C1)C([C@H]1[C@H](O)[C@H](OC3=C1C(O)=CC(O)=C3[C@H]1[C@H](O)[C@H](OC3=C1C(O)=CC(O)=C3)C1=CC(O)=C(O)C(O)=C1)C1=CC(O)=C(O)C(O)=C1)=C(O)C=C2O
Average Molecular Weight914.7706
Monoisotopic Molecular Weight914.190558278
Classification
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
  • Bi- and polyflavonoid skeleton
  • Proanthocyanidin
  • Epigallocatechin
  • Catechin
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavan-3-ol
  • Hydroxyflavonoid
  • Flavan
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Pyrogallol derivative
  • Benzenetriol
  • Phenol
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Secondary alcohol
  • Ether
  • Oxacycle
  • Polyol
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Role

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 59.08%; H 4.19%; O 36.73%DFC
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-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00kb-0000000933-53002699d1b99982a21d2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-054k-0000033920-491cbf7f08e9b1a4b7512017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0005-0200091810-4dec1981ed6c5fda1e3b2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0000000239-3d106bbfb66f82fc446e2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-05pa-0913301561-165859c4d4d1557b45d32017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-0908400420-ef0f4fe7f4cd39ff3edc2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014r-0000000419-a55f055e782664903e9d2021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-016r-0203003936-ceb662c9d516bc36398c2021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0671-0500001971-0d808658ee7c501bfe132021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0000000009-12012641747387f166122021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01p2-0100000494-d6f7e198940fb96c47bb2021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06rj-0924000170-4d5688afedc9bd84fdab2021-09-25View Spectrum
NMRNot Available
ChemSpider ID30777487
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID71664720
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB40378
CRC / DFC (Dictionary of Food Compounds) IDMKL57-Q:MKL59-S
EAFUS IDNot Available
Dr. Duke IDGALLOCATECHIN-(4ALPHA->8)-GALLOCATECHIN-(4ALPHA->8)-GALLOCATECHIN
BIGG IDNot Available
KNApSAcK IDC00009121
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 IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / Bioactivities
DescriptorIDDefinitionReference
anti inflammatory35472 A substance that reduces or suppresses inflammation.DUKE
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.
— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).