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Record Information
Version2.0
Created at2022-09-01 22:21:04 UTC
Updated at2022-09-01 22:21:04 UTC
NP-MRD IDNP0143555
Secondary Accession NumbersNone
Natural Product Identification
Common Name4,5-dihydroxy-2-({7'-hydroxy-[8,8'-bichromene]-2,2'-diyl}oxy)-6-(hydroxymethyl)oxan-3-yl acetate
Description4,5-Dihydroxy-2-({7'-hydroxy-2H,2'H-[8,8'-bichromene]-2,2'-diyl}oxy)-6-(hydroxymethyl)oxan-3-yl acetate belongs to the class of organic compounds known as coumarin glycosides. These are aromatic compounds containing a carbohydrate moiety glycosidically bound to a coumarin moiety. 4,5-dihydroxy-2-({7'-hydroxy-[8,8'-bichromene]-2,2'-diyl}oxy)-6-(hydroxymethyl)oxan-3-yl acetate is found in Daphne feddei. 4,5-Dihydroxy-2-({7'-hydroxy-2H,2'H-[8,8'-bichromene]-2,2'-diyl}oxy)-6-(hydroxymethyl)oxan-3-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
4,5-Dihydroxy-2-({7'-hydroxy-2H,2'H-[8,8'-bichromene]-2,2'-diyl}oxy)-6-(hydroxymethyl)oxan-3-yl acetic acidGenerator
Chemical FormulaC26H22O12
Average Mass526.4500 Da
Monoisotopic Mass526.11113 Da
IUPAC Name4,5-dihydroxy-2-{[8-(7-hydroxy-2-oxo-2H-chromen-8-yl)-2-oxo-2H-chromen-7-yl]oxy}-6-(hydroxymethyl)oxan-3-yl acetate
Traditional Name4,5-dihydroxy-2-{[8-(7-hydroxy-2-oxochromen-8-yl)-2-oxochromen-7-yl]oxy}-6-(hydroxymethyl)oxan-3-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1C(O)C(O)C(CO)OC1OC1=CC=C2C=CC(=O)OC2=C1C1=C(O)C=CC2=C1OC(=O)C=C2
InChI Identifier
InChI=1S/C26H22O12/c1-11(28)34-25-22(33)21(32)16(10-27)36-26(25)35-15-7-3-13-5-9-18(31)38-24(13)20(15)19-14(29)6-2-12-4-8-17(30)37-23(12)19/h2-9,16,21-22,25-27,29,32-33H,10H2,1H3
InChI KeyKNWQEJAJYAGDAO-UHFFFAOYSA-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
Daphne feddeiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as coumarin glycosides. These are aromatic compounds containing a carbohydrate moiety glycosidically bound to a coumarin moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassCoumarin glycosides
Direct ParentCoumarin glycosides
Alternative Parents
Substituents
  • Coumarin-7-o-glycoside
  • Coumarin o-glycoside
  • Phenolic glycoside
  • 7-hydroxycoumarin
  • Hexose monosaccharide
  • Hydroxycoumarin
  • Glycosyl compound
  • O-glycosyl compound
  • 1-benzopyran
  • Benzopyran
  • Pyranone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Benzenoid
  • Pyran
  • Oxane
  • Monosaccharide
  • Heteroaromatic compound
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Acetal
  • Organooxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • 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
logP1.69ALOGPS
logP0.81ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)7.3ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area178.28 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity127.43 m³·mol⁻¹ChemAxon
Polarizability49.77 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]