Record Information
Version1.0
Creation date2010-04-08 22:05:00 UTC
Update date2019-11-26 02:56:32 UTC
Primary IDFDB001509
Secondary Accession NumbersNot Available
Chemical Information
FooDB NamePeucedanin
DescriptionPeucedanin, also known as 2-isopropyl-3-methoxy-7h-furo[3,2-g]chromen-7-one or 4-methoxy-5-isopropylfuro(2,3:6,7)coumarin, is a member of the class of compounds known as psoralens. Psoralens are organic compounds containing a psoralen moiety, which consists of a furan fused to a chromenone to for 7H-furo[3,2-g]chromen-7-one. Peucedanin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Peucedanin can be found in carrot, chervil, and wild carrot, which makes peucedanin a potential biomarker for the consumption of these food products.
CAS Number133-26-6
Structure
Thumb
Synonyms
SynonymSource
2-Isopropyl-3-methoxy-7H-furo[3,2-g]chromen-7-oneChEBI
3-Methoxy-2-(1-methylethyl)-7H-furo(3,2-g)(1)benzopyran-7-oneChEBI
4-Methoxy-5-isopropylfuro(2,3:6,7)coumarinChEBI
6-Hydroxy-2-isopropyl-3-methoxy-5-benzofuranacrylic acid delta-lactoneChEBI
Oreoselone methyl etherChEBI
6-Hydroxy-2-isopropyl-3-methoxy-5-benzofuranacrylate delta-lactoneGenerator
6-Hydroxy-2-isopropyl-3-methoxy-5-benzofuranacrylate δ-lactoneGenerator
6-Hydroxy-2-isopropyl-3-methoxy-5-benzofuranacrylic acid δ-lactoneGenerator
3-Methoxy-2-(propan-2-yl)-7H-furo[3,2-g]chromen-7-onebiospider
7H-Furo(3,2-g)(1)benzopyran-7-one, 2-isopropyl-3-methoxy-biospider
Peutsedinbiospider
Predicted Properties
PropertyValueSource
Water Solubility0.032 g/LALOGPS
logP3.41ALOGPS
logP2.87ChemAxon
logS-3.9ALOGPS
pKa (Strongest Basic)-2.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area48.67 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity71 m³·mol⁻¹ChemAxon
Polarizability27.55 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC15H14O4
IUPAC name3-methoxy-2-(propan-2-yl)-7H-furo[3,2-g]chromen-7-one
InChI IdentifierInChI=1S/C15H14O4/c1-8(2)14-15(17-3)10-6-9-4-5-13(16)18-11(9)7-12(10)19-14/h4-8H,1-3H3
InChI KeyYQBNJPACAUPNLV-UHFFFAOYSA-N
Isomeric SMILESCOC1=C(OC2=CC3=C(C=CC(=O)O3)C=C12)C(C)C
Average Molecular Weight258.2693
Monoisotopic Molecular Weight258.089208936
Classification
Description Belongs to the class of organic compounds known as psoralens. These are organic compounds containing a psoralen moiety, which consists of a furan fused to a chromenone to for 7H-furo[3,2-g]chromen-7-one.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassFuranocoumarins
Direct ParentPsoralens
Alternative Parents
Substituents
  • Psoralen
  • Benzopyran
  • 1-benzopyran
  • Benzofuran
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Furan
  • Lactone
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
OntologyNo ontology term
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting Point85 oC
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0090000000-840f9375378175876525Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-1090000000-1610572ae983994cfd56Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kg-2590000000-76a33abba9da863c58b3Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0090000000-1425ce6d2826de62fe94Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0090000000-04e86ab6aade04b343b6Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01ow-1980000000-1b80f19aa04ee24e5cb2Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0090000000-5899da0eda98839d58adSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0090000000-2fc269f07cae4269b7baSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-02ta-1930000000-9823a6bf623df44eebacSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0090000000-c2a50a42dfada53572a9Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a6r-0090000000-137f72438991a2f4a37aSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0670-2930000000-ecf1d6028eb043a1dbf5Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDC09283
Pubchem Compound ID8616
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDC00002491
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.