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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:05:53 UTC
Update Date2022-03-07 02:55:54 UTC
HMDB IDHMDB0038756
Secondary Accession Numbers
  • HMDB38756
Metabolite Identification
Common NameGancaonin I
DescriptionGancaonin I belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Thus, gancaonin I is considered to be a flavonoid. Gancaonin I has been detected, but not quantified in, herbs and spices. This could make gancaonin I a potential biomarker for the consumption of these foods. Gancaonin I is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Gancaonin I.
Structure
Data?1563863252
Synonyms
ValueSource
2-(3,4-Dihydroxyphenyl)-4,6-dimethoxy-5-prenylbenzofuranHMDB
4-[4,6-Dimethoxy-5-(3-methyl-2-butenyl)-2-benzofuranyl]-1,3-benzenediol, 9ciHMDB
Chemical FormulaC21H22O5
Average Molecular Weight354.3964
Monoisotopic Molecular Weight354.146723814
IUPAC Name4-[4,6-dimethoxy-5-(3-methylbut-2-en-1-yl)-1-benzofuran-2-yl]benzene-1,3-diol
Traditional Namegancaonin I
CAS Registry Number126716-36-7
SMILES
COC1=CC2=C(C=C(O2)C2=C(O)C=C(O)C=C2)C(OC)=C1CC=C(C)C
InChI Identifier
InChI=1S/C21H22O5/c1-12(2)5-7-15-18(24-3)11-20-16(21(15)25-4)10-19(26-20)14-8-6-13(22)9-17(14)23/h5-6,8-11,22-23H,7H2,1-4H3
InChI KeyDKVBYQAVNNRVNN-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
  • 2-phenylbenzofuran
  • Phenylbenzofuran
  • Benzofuran
  • Resorcinol
  • Anisole
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Benzenoid
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Furan
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point125 - 127 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.22 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.037 g/LALOGPS
logP4.38ALOGPS
logP4.51ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)8.43ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area72.06 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity101.04 m³·mol⁻¹ChemAxon
Polarizability39.38 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+185.29931661259
DarkChem[M-H]-189.51431661259
DeepCCS[M+H]+186.55430932474
DeepCCS[M-H]-184.19630932474
DeepCCS[M-2H]-218.29430932474
DeepCCS[M+Na]+193.4530932474
AllCCS[M+H]+186.432859911
AllCCS[M+H-H2O]+183.232859911
AllCCS[M+NH4]+189.332859911
AllCCS[M+Na]+190.232859911
AllCCS[M-H]-186.132859911
AllCCS[M+Na-2H]-185.632859911
AllCCS[M+HCOO]-185.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Gancaonin ICOC1=CC2=C(C=C(O2)C2=C(O)C=C(O)C=C2)C(OC)=C1CC=C(C)C4594.7Standard polar33892256
Gancaonin ICOC1=CC2=C(C=C(O2)C2=C(O)C=C(O)C=C2)C(OC)=C1CC=C(C)C3060.5Standard non polar33892256
Gancaonin ICOC1=CC2=C(C=C(O2)C2=C(O)C=C(O)C=C2)C(OC)=C1CC=C(C)C3231.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Gancaonin I,1TMS,isomer #1COC1=CC2=C(C=C(C3=CC=C(O)C=C3O[Si](C)(C)C)O2)C(OC)=C1CC=C(C)C3043.0Semi standard non polar33892256
Gancaonin I,1TMS,isomer #2COC1=CC2=C(C=C(C3=CC=C(O[Si](C)(C)C)C=C3O)O2)C(OC)=C1CC=C(C)C3062.1Semi standard non polar33892256
Gancaonin I,2TMS,isomer #1COC1=CC2=C(C=C(C3=CC=C(O[Si](C)(C)C)C=C3O[Si](C)(C)C)O2)C(OC)=C1CC=C(C)C3021.5Semi standard non polar33892256
Gancaonin I,1TBDMS,isomer #1COC1=CC2=C(C=C(C3=CC=C(O)C=C3O[Si](C)(C)C(C)(C)C)O2)C(OC)=C1CC=C(C)C3295.2Semi standard non polar33892256
Gancaonin I,1TBDMS,isomer #2COC1=CC2=C(C=C(C3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3O)O2)C(OC)=C1CC=C(C)C3316.8Semi standard non polar33892256
Gancaonin I,2TBDMS,isomer #1COC1=CC2=C(C=C(C3=CC=C(O[Si](C)(C)C(C)(C)C)C=C3O[Si](C)(C)C(C)(C)C)O2)C(OC)=C1CC=C(C)C3482.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin I GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-2019000000-502f84cefa6dec9959432017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin I GC-MS (2 TMS) - 70eV, Positivesplash10-001i-1010900000-664a5320bb6f6eb70a592017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin I GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin I GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 10V, Positive-QTOFsplash10-0a4i-0009000000-8c08d7a73ee6164edfed2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 20V, Positive-QTOFsplash10-0aor-3029000000-52aacd8da398c839a14c2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 40V, Positive-QTOFsplash10-0i00-5292000000-94b01c53b9328504018d2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 10V, Negative-QTOFsplash10-0udi-0009000000-d906f72817297163e9cc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 20V, Negative-QTOFsplash10-0udi-0019000000-bdb48672d848725c5e0a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 40V, Negative-QTOFsplash10-0a4i-2769000000-7e1eeb17f56a47c7dc4b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 10V, Positive-QTOFsplash10-0a4j-0049000000-65b0d1c3ecb41ea4b2be2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 20V, Positive-QTOFsplash10-0002-0093000000-9aef9c04f225f191da992021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 40V, Positive-QTOFsplash10-01di-3393000000-3a0a244f46cd3ba45ac52021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 10V, Negative-QTOFsplash10-0udi-0009000000-76b5b50d40f0609ef17e2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 20V, Negative-QTOFsplash10-0udi-0029000000-2ba5718739273ebc9cde2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin I 40V, Negative-QTOFsplash10-0pb9-0479000000-d6444a16a8207761fe172021-09-24Wishart 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 IDFDB018170
KNApSAcK IDC00010077
Chemspider ID421861
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound480777
PDB IDNot Available
ChEBI ID69099
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1871011
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.. .