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Record Information
Version2.0
Created at2022-09-03 10:05:59 UTC
Updated at2022-09-03 10:05:59 UTC
NP-MRD IDNP0173033
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-hydroxy-1-({9-methoxy-7-oxofuro[3,2-g]chromen-4-yl}oxy)-3-methylbutan-2-yl (2z)-2-methylbut-2-enoate
DescriptionIsobyakangelicin angelate belongs to the class of organic compounds known as 8-methoxypsoralens. These are psoralens containing a methoxy group attached at the C8 position of the psoralen group. 3-hydroxy-1-({9-methoxy-7-oxofuro[3,2-g]chromen-4-yl}oxy)-3-methylbutan-2-yl (2z)-2-methylbut-2-enoate is found in Peucedanum palustre. Based on a literature review very few articles have been published on Isobyakangelicin angelate.
Structure
Thumb
Synonyms
ValueSource
Isobyakangelicin angelic acidGenerator
Chemical FormulaC22H24O8
Average Mass416.4260 Da
Monoisotopic Mass416.14712 Da
IUPAC Name3-hydroxy-1-({9-methoxy-7-oxo-7H-furo[3,2-g]chromen-4-yl}oxy)-3-methylbutan-2-yl (2Z)-2-methylbut-2-enoate
Traditional Name3-hydroxy-1-({9-methoxy-7-oxofuro[3,2-g]chromen-4-yl}oxy)-3-methylbutan-2-yl (2Z)-2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
COC1=C2OC=CC2=C(OCC(OC(=O)C(\C)=C/C)C(C)(C)O)C2=C1OC(=O)C=C2
InChI Identifier
InChI=1S/C22H24O8/c1-6-12(2)21(24)29-15(22(3,4)25)11-28-17-13-7-8-16(23)30-19(13)20(26-5)18-14(17)9-10-27-18/h6-10,15,25H,11H2,1-5H3/b12-6-
InChI KeyVTMREZQNDKWTII-SDQBBNPISA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Peucedanum palustreLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 8-methoxypsoralens. These are psoralens containing a methoxy group attached at the C8 position of the psoralen group.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassFuranocoumarins
Direct Parent8-methoxypsoralens
Alternative Parents
Substituents
  • 8-methoxypsoralen
  • Benzopyran
  • 1-benzopyran
  • Benzofuran
  • Anisole
  • Alkyl aryl ether
  • Fatty acid ester
  • Pyranone
  • Fatty acyl
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Furan
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Lactone
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Ether
  • Oxacycle
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.57ALOGPS
logP3.22ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)14.23ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area104.43 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity108.46 m³·mol⁻¹ChemAxon
Polarizability43.02 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00019934
Chemspider ID4945395
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6441190
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]