Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 19:03:33 UTC
Update Date2022-03-07 02:54:02 UTC
HMDB IDHMDB0034255
Secondary Accession Numbers
  • HMDB34255
Metabolite Identification
Common Name5-Methoxyseselin
Description5-Methoxyseselin belongs to the class of organic compounds known as angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. 5-Methoxyseselin has been detected, but not quantified in, citrus. This could make 5-methoxyseselin a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on 5-Methoxyseselin.
Structure
Data?1563862535
SynonymsNot Available
Chemical FormulaC15H14O4
Average Molecular Weight258.2693
Monoisotopic Molecular Weight258.089208936
IUPAC Name5-methoxy-8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one
Traditional Name5-methoxy-8,8-dimethylpyrano[2,3-f]chromen-2-one
CAS Registry Number31525-76-5
SMILES
COC1=CC2=C(C=CC(C)(C)O2)C2=C1C=CC(=O)O2
InChI Identifier
InChI=1S/C15H14O4/c1-15(2)7-6-10-12(19-15)8-11(17-3)9-4-5-13(16)18-14(9)10/h4-8H,1-3H3
InChI KeyZNMRQYJUVCXNGK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassPyranocoumarins
Direct ParentAngular pyranocoumarins
Alternative Parents
Substituents
  • Angular pyranocoumarin
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Lactone
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point162 - 164 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.021 g/LALOGPS
logP3.04ALOGPS
logP2.53ChemAxon
logS-4.1ALOGPS
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area44.76 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity72.41 m³·mol⁻¹ChemAxon
Polarizability26.92 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]+160.82131661259
DarkChem[M-H]-162.00331661259
DeepCCS[M+H]+163.0930932474
DeepCCS[M-H]-160.73230932474
DeepCCS[M-2H]-193.61830932474
DeepCCS[M+Na]+169.18330932474
AllCCS[M+H]+156.332859911
AllCCS[M+H-H2O]+152.232859911
AllCCS[M+NH4]+160.032859911
AllCCS[M+Na]+161.132859911
AllCCS[M-H]-162.632859911
AllCCS[M+Na-2H]-162.132859911
AllCCS[M+HCOO]-161.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
5-MethoxyseselinCOC1=CC2=C(C=CC(C)(C)O2)C2=C1C=CC(=O)O23077.2Standard polar33892256
5-MethoxyseselinCOC1=CC2=C(C=CC(C)(C)O2)C2=C1C=CC(=O)O22266.7Standard non polar33892256
5-MethoxyseselinCOC1=CC2=C(C=CC(C)(C)O2)C2=C1C=CC(=O)O22290.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 5-Methoxyseselin GC-MS (Non-derivatized) - 70eV, Positivesplash10-07c6-1190000000-3ef5f1266ee2caf2a6fa2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 5-Methoxyseselin 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 - 5-Methoxyseselin 10V, Positive-QTOFsplash10-0a4i-0090000000-5c1bd9b99c1f6a9d6a0a2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 20V, Positive-QTOFsplash10-0a4i-0090000000-f30db842e92fac40267b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 40V, Positive-QTOFsplash10-0gi0-4890000000-09ae8832fbbcd27373d72016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 10V, Negative-QTOFsplash10-0a4i-0090000000-3fb8645e83e598153ecc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 20V, Negative-QTOFsplash10-0a4i-0090000000-cb381b3e8dd9971602282016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 40V, Negative-QTOFsplash10-01ow-0970000000-6a3c12ba63fc042912722016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 10V, Positive-QTOFsplash10-0a4i-0090000000-5899da0eda98839d58ad2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 20V, Positive-QTOFsplash10-0a4i-0090000000-1dd4d6003d5dd52eddf52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 40V, Positive-QTOFsplash10-0gb9-1390000000-1b59afc6cba158fa52ee2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 10V, Negative-QTOFsplash10-0a4i-0090000000-c2a50a42dfada53572a92021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 20V, Negative-QTOFsplash10-0aor-0090000000-8d88e22db1993e2c8e482021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methoxyseselin 40V, Negative-QTOFsplash10-03y0-0590000000-e6c5f119bb6d1bcc0be22021-09-23Wishart 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 IDFDB012572
KNApSAcK IDC00036600
Chemspider ID256612
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound290897
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .