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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:02:19 UTC
Update Date2021-09-26 23:05:47 UTC
HMDB IDHMDB0252898
Secondary Accession NumbersNone
Metabolite Identification
Common NameGnetin C
DescriptionGnetin C belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Based on a literature review a significant number of articles have been published on Gnetin C. This compound has been identified in human blood as reported by (PMID: 31557052 ). Gnetin c is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Gnetin C is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H22O6
Average Molecular Weight454.478
Monoisotopic Molecular Weight454.141638428
IUPAC Name5-[4-hydroxy-2-(4-hydroxyphenyl)-6-[2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
Traditional Name5-[4-hydroxy-2-(4-hydroxyphenyl)-6-[2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
CAS Registry NumberNot Available
SMILES
OC1=CC=C(C=CC2=CC3=C(C(C(O3)C3=CC=C(O)C=C3)C3=CC(O)=CC(O)=C3)C(O)=C2)C=C1
InChI Identifier
InChI=1S/C28H22O6/c29-20-7-3-16(4-8-20)1-2-17-11-24(33)27-25(12-17)34-28(18-5-9-21(30)10-6-18)26(27)19-13-22(31)15-23(32)14-19/h1-15,26,28-33H
InChI KeyKVGHRSAHESCTFR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
Class2-arylbenzofuran flavonoids
Sub ClassNot Available
Direct Parent2-arylbenzofuran flavonoids
Alternative Parents
Substituents
  • 2-arylbenzofuran flavonoid
  • Linear 1,7-diphenylheptane skeleton
  • 1-phenylcoumaran
  • Stilbene
  • Coumaran
  • Styrene
  • Resorcinol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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
logP4.52ALOGPS
logP5.96ChemAxon
logS-5.2ALOGPS
pKa (Strongest Acidic)8.8ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area110.38 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity130.04 m³·mol⁻¹ChemAxon
Polarizability48.84 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+204.58630932474
DeepCCS[M-H]-202.1930932474
DeepCCS[M-2H]-235.07330932474
DeepCCS[M+Na]+210.49830932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Gnetin COC1=CC=C(C=CC2=CC3=C(C(C(O3)C3=CC=C(O)C=C3)C3=CC(O)=CC(O)=C3)C(O)=C2)C=C17785.6Standard polar33892256
Gnetin COC1=CC=C(C=CC2=CC3=C(C(C(O3)C3=CC=C(O)C=C3)C3=CC(O)=CC(O)=C3)C(O)=C2)C=C14175.2Standard non polar33892256
Gnetin COC1=CC=C(C=CC2=CC3=C(C(C(O3)C3=CC=C(O)C=C3)C3=CC(O)=CC(O)=C3)C(O)=C2)C=C15115.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (Non-derivatized) - 70eV, Positivesplash10-0fia-0105900000-340489b44d293ffa172c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_5) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_6) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_3_7) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_4_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_4_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_4_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_4_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gnetin C GC-MS (TMS_5_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gnetin C 10V, Positive-QTOFsplash10-0a4i-0000900000-6fdc03fa69f503826ef02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gnetin C 20V, Positive-QTOFsplash10-0a4i-0022900000-f72aa833935e34412d002021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gnetin C 40V, Positive-QTOFsplash10-00ov-3239500000-19becc0ff39983ae80702021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gnetin C 10V, Negative-QTOFsplash10-0udi-0000900000-f06521fa4057fc1d6ca82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gnetin C 20V, Negative-QTOFsplash10-0f6t-0009800000-db18aefbef69d7ba42382021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gnetin C 40V, Negative-QTOFsplash10-004j-1429400000-5e169e5a4506d4bb721d2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDC00015775
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73816509
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]