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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 18:55:31 UTC
Update Date2022-03-07 02:53:59 UTC
HMDB IDHMDB0034129
Secondary Accession Numbers
  • HMDB34129
Metabolite Identification
Common NameDehydroneotenone
DescriptionDehydroneotenone 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, dehydroneotenone is considered to be a flavonoid. Dehydroneotenone has been detected, but not quantified in, jicamas (Pachyrhizus erosus) and pulses. This could make dehydroneotenone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Dehydroneotenone.
Structure
Data?1563862515
Synonyms
ValueSource
Neotenone, dehydroHMDB
Chemical FormulaC19H12O6
Average Molecular Weight336.295
Monoisotopic Molecular Weight336.063388116
IUPAC Name6-(6-methoxy-2H-1,3-benzodioxol-5-yl)-5H-furo[3,2-g]chromen-5-one
Traditional Namedehydroneotenone
CAS Registry Number1242-81-5
SMILES
COC1=CC2=C(OCO2)C=C1C1=COC2=C(C=C3C=COC3=C2)C1=O
InChI Identifier
InChI=1S/C19H12O6/c1-21-15-7-18-17(24-9-25-18)5-11(15)13-8-23-16-6-14-10(2-3-22-14)4-12(16)19(13)20/h2-8H,9H2,1H3
InChI KeyHTTTWVGBBAOUEM-UHFFFAOYSA-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
  • Furanoisoflavonoid skeleton
  • Isoflavone
  • Furanochromone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Benzodioxole
  • Benzofuran
  • Anisole
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Furan
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Acetal
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • 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 Point240 - 241 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility1.95 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.074 g/LALOGPS
logP3.08ALOGPS
logP2.96ChemAxon
logS-3.7ALOGPS
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area67.13 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity86.81 m³·mol⁻¹ChemAxon
Polarizability33.8 ųChemAxon
Number of Rings5ChemAxon
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]+175.9731661259
DarkChem[M-H]-177.36331661259
DeepCCS[M+H]+180.96230932474
DeepCCS[M-H]-178.60430932474
DeepCCS[M-2H]-212.52730932474
DeepCCS[M+Na]+187.75430932474
AllCCS[M+H]+177.532859911
AllCCS[M+H-H2O]+174.032859911
AllCCS[M+NH4]+180.732859911
AllCCS[M+Na]+181.632859911
AllCCS[M-H]-179.632859911
AllCCS[M+Na-2H]-178.432859911
AllCCS[M+HCOO]-177.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DehydroneotenoneCOC1=CC2=C(OCO2)C=C1C1=COC2=C(C=C3C=COC3=C2)C1=O4326.1Standard polar33892256
DehydroneotenoneCOC1=CC2=C(OCO2)C=C1C1=COC2=C(C=C3C=COC3=C2)C1=O3011.5Standard non polar33892256
DehydroneotenoneCOC1=CC2=C(OCO2)C=C1C1=COC2=C(C=C3C=COC3=C2)C1=O3165.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroneotenone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-0439000000-e4693e3b19c0592ac5cc2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroneotenone 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 - Dehydroneotenone 10V, Positive-QTOFsplash10-000i-0009000000-90f4e5e0531da1ffa5632016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 20V, Positive-QTOFsplash10-000i-0009000000-bf0223bb34690f310a9f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 40V, Positive-QTOFsplash10-03di-2963000000-63e5af122ab1c47c81382016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 10V, Negative-QTOFsplash10-000i-0009000000-5e39d4a30b3b9e317a902016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 20V, Negative-QTOFsplash10-000i-0009000000-b04674ad7e33e4795df52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 40V, Negative-QTOFsplash10-0a6r-2954000000-3e36f94d807f4ba94e7f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 10V, Positive-QTOFsplash10-000i-0009000000-a487dc1a344a663536352021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 20V, Positive-QTOFsplash10-000i-0009000000-a487dc1a344a663536352021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 40V, Positive-QTOFsplash10-0a4r-0369000000-06086a70c3a23db0b5d62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 10V, Negative-QTOFsplash10-000i-0009000000-cf75db3fcf76086bc0a22021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 20V, Negative-QTOFsplash10-000i-0009000000-cf75db3fcf76086bc0a22021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroneotenone 40V, Negative-QTOFsplash10-0a4i-0094000000-4a3320b74424c05c0f9c2021-09-25Wishart 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 IDFDB012402
KNApSAcK IDC00009436
Chemspider ID91032
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound100751
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1840701
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.. .