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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:42:36 UTC
Update Date2022-03-07 02:55:45 UTC
HMDB IDHMDB0038395
Secondary Accession Numbers
  • HMDB38395
Metabolite Identification
Common NameGancaonin C
DescriptionGancaonin C belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, gancaonin C is considered to be a flavonoid. Gancaonin C has been detected, but not quantified in, herbs and spices. This could make gancaonin C a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Gancaonin C.
Structure
Data?1563863190
Synonyms
ValueSource
4',5,7-Trihydroxy-8-(4-hydroxyprenyl)isoflavoneHMDB
5,7,4'-Trihydroxy-8-(4-hydroxyprenyl)isoflavoneHMDB
5,7-Dihydroxy-8-(4-hydroxy-3-methyl-2-butenyl)-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-oneHMDB
Chemical FormulaC20H18O6
Average Molecular Weight354.3533
Monoisotopic Molecular Weight354.110338308
IUPAC Name5,7-dihydroxy-8-[(2E)-4-hydroxy-3-methylbut-2-en-1-yl]-3-(4-hydroxyphenyl)-4H-chromen-4-one
Traditional Namegancaonin C
CAS Registry Number124596-87-8
SMILES
C\C(CO)=C/CC1=C2OC=C(C(=O)C2=C(O)C=C1O)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C20H18O6/c1-11(9-21)2-7-14-16(23)8-17(24)18-19(25)15(10-26-20(14)18)12-3-5-13(22)6-4-12/h2-6,8,10,21-24H,7,9H2,1H3/b11-2+
InChI KeyMEADLGUPYQNUNF-BIIKFXOESA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-2-enes
Direct ParentIsoflavones
Alternative Parents
Substituents
  • Isoflavone
  • Hydroxyisoflavonoid
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Organoheterocyclic compound
  • Oxacycle
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Alcohol
  • Organic oxide
  • 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 Point213 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility46.56 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.015 g/LALOGPS
logP3.14ALOGPS
logP3.52ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)6.42ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.22 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity97.7 m³·mol⁻¹ChemAxon
Polarizability37.07 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
DeepCCS[M+H]+191.51730932474
DeepCCS[M-H]-188.93830932474
DeepCCS[M-2H]-223.4530932474
DeepCCS[M+Na]+198.9330932474
AllCCS[M+H]+185.032859911
AllCCS[M+H-H2O]+181.832859911
AllCCS[M+NH4]+187.932859911
AllCCS[M+Na]+188.832859911
AllCCS[M-H]-184.732859911
AllCCS[M+Na-2H]-184.432859911
AllCCS[M+HCOO]-184.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Gancaonin CC\C(CO)=C/CC1=C2OC=C(C(=O)C2=C(O)C=C1O)C1=CC=C(O)C=C15043.3Standard polar33892256
Gancaonin CC\C(CO)=C/CC1=C2OC=C(C(=O)C2=C(O)C=C1O)C1=CC=C(O)C=C13385.6Standard non polar33892256
Gancaonin CC\C(CO)=C/CC1=C2OC=C(C(=O)C2=C(O)C=C1O)C1=CC=C(O)C=C13624.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Gancaonin C,1TMS,isomer #1C/C(=C\CC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C3589.1Semi standard non polar33892256
Gancaonin C,1TMS,isomer #2C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO3539.6Semi standard non polar33892256
Gancaonin C,1TMS,isomer #3C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO3551.4Semi standard non polar33892256
Gancaonin C,1TMS,isomer #4C/C(=C\CC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO3529.4Semi standard non polar33892256
Gancaonin C,2TMS,isomer #1C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C3455.1Semi standard non polar33892256
Gancaonin C,2TMS,isomer #2C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C3458.2Semi standard non polar33892256
Gancaonin C,2TMS,isomer #3C/C(=C\CC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO[Si](C)(C)C3447.0Semi standard non polar33892256
Gancaonin C,2TMS,isomer #4C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO3442.9Semi standard non polar33892256
Gancaonin C,2TMS,isomer #5C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO3421.5Semi standard non polar33892256
Gancaonin C,2TMS,isomer #6C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO3404.3Semi standard non polar33892256
Gancaonin C,3TMS,isomer #1C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C3334.8Semi standard non polar33892256
Gancaonin C,3TMS,isomer #2C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO[Si](C)(C)C3331.8Semi standard non polar33892256
Gancaonin C,3TMS,isomer #3C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO[Si](C)(C)C3328.1Semi standard non polar33892256
Gancaonin C,3TMS,isomer #4C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO3346.4Semi standard non polar33892256
Gancaonin C,4TMS,isomer #1C/C(=C\CC1=C(O[Si](C)(C)C)C=C(O[Si](C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C)C=C1)C2=O)CO[Si](C)(C)C3340.6Semi standard non polar33892256
Gancaonin C,1TBDMS,isomer #1C/C(=C\CC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C3874.2Semi standard non polar33892256
Gancaonin C,1TBDMS,isomer #2C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO3811.3Semi standard non polar33892256
Gancaonin C,1TBDMS,isomer #3C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO3819.3Semi standard non polar33892256
Gancaonin C,1TBDMS,isomer #4C/C(=C\CC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO3795.2Semi standard non polar33892256
Gancaonin C,2TBDMS,isomer #1C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4002.0Semi standard non polar33892256
Gancaonin C,2TBDMS,isomer #2C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4008.4Semi standard non polar33892256
Gancaonin C,2TBDMS,isomer #3C/C(=C\CC1=C(O)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4006.6Semi standard non polar33892256
Gancaonin C,2TBDMS,isomer #4C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO3950.3Semi standard non polar33892256
Gancaonin C,2TBDMS,isomer #5C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO3948.4Semi standard non polar33892256
Gancaonin C,2TBDMS,isomer #6C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO3937.5Semi standard non polar33892256
Gancaonin C,3TBDMS,isomer #1C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4068.1Semi standard non polar33892256
Gancaonin C,3TBDMS,isomer #2C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4103.2Semi standard non polar33892256
Gancaonin C,3TBDMS,isomer #3C/C(=C\CC1=C(O)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4113.7Semi standard non polar33892256
Gancaonin C,3TBDMS,isomer #4C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO4066.8Semi standard non polar33892256
Gancaonin C,4TBDMS,isomer #1C/C(=C\CC1=C(O[Si](C)(C)C(C)(C)C)C=C(O[Si](C)(C)C(C)(C)C)C2=C1OC=C(C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)C2=O)CO[Si](C)(C)C(C)(C)C4260.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin C GC-MS (Non-derivatized) - 70eV, Positivesplash10-00g0-0129000000-a994afdf666caefb3fb32017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin C GC-MS (4 TMS) - 70eV, Positivesplash10-004i-1000049000-01447d646af1b4f9824f2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin C GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gancaonin C 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 C 10V, Positive-QTOFsplash10-052r-1019000000-78071afca389dee70a342016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 20V, Positive-QTOFsplash10-00kr-5049000000-fce241742378cc09b2282016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 40V, Positive-QTOFsplash10-106u-9132000000-b1b944bb27082611d8792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 10V, Negative-QTOFsplash10-0udi-0009000000-cfedfd65e9c2273075c82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 20V, Negative-QTOFsplash10-0udr-1029000000-2132ae7030a132f83efa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 40V, Negative-QTOFsplash10-0006-9654000000-82fd78131f5acc0df1552016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 10V, Positive-QTOFsplash10-053r-0089000000-b40838ed414ef91b2ca82021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 20V, Positive-QTOFsplash10-001i-0091000000-86fe2b6d10d33233fee62021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 40V, Positive-QTOFsplash10-00l5-1291000000-4a59af8a780b9db977222021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 10V, Negative-QTOFsplash10-0f79-0009000000-2686b4e6124bd3f363bd2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 20V, Negative-QTOFsplash10-00di-0019000000-80fb6953cd4f4d9086b82021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gancaonin C 40V, Negative-QTOFsplash10-0a4i-0593000000-08c76ad2b1ec5fbd1f142021-09-24Wishart 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 IDFDB017746
KNApSAcK IDC00009902
Chemspider ID4953490
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6450959
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1867951
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.. .