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Record Information
Version2.0
Created at2022-09-11 17:45:42 UTC
Updated at2022-09-11 17:45:42 UTC
NP-MRD IDNP0317724
Secondary Accession NumbersNone
Natural Product Identification
Common Name8-[(2s,3r,4s,5s,6r)-3-{[(2s,3r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one
Description8-[(2S,3R,4S,5S,6R)-3-{[(2S,3R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-4-one belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. 8-[(2s,3r,4s,5s,6r)-3-{[(2s,3r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one is found in Abrus precatorius. Based on a literature review very few articles have been published on 8-[(2S,3R,4S,5S,6R)-3-{[(2S,3R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-4-one.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H34O15
Average Mass610.5650 Da
Monoisotopic Mass610.18977 Da
IUPAC Name8-[(2S,3R,4S,5S,6R)-3-{[(2S,3R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Name8-[(2S,3R,4S,5S,6R)-3-{[(2S,3R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one
CAS Registry NumberNot Available
SMILES
COC1=C(O)C2=C(OC(CC2=O)C2=CC=C(O)C=C2)C([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O[C@@H]2OCC(O)(CO)[C@H]2O)=C1OC
InChI Identifier
InChI=1S/C28H34O15/c1-38-22-17(21-16(19(34)24(22)39-2)13(32)7-14(41-21)11-3-5-12(31)6-4-11)23-25(20(35)18(33)15(8-29)42-23)43-27-26(36)28(37,9-30)10-40-27/h3-6,14-15,18,20,23,25-27,29-31,33-37H,7-10H2,1-2H3/t14?,15-,18-,20+,23+,25-,26+,27+,28?/m1/s1
InChI KeyMZNSVGNKPYNUSU-YKKKUJLLSA-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
Abrus precatoriusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid 8-C-glycosides
Alternative Parents
Substituents
  • Flavonoid-8-c-glycoside
  • 6-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • Hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavanone
  • Flavan
  • Phenolic glycoside
  • Glycosyl compound
  • O-glycosyl compound
  • Disaccharide
  • Chromone
  • C-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Chromane
  • Anisole
  • Aryl alkyl ketone
  • Aryl ketone
  • Alkyl aryl ether
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Oxane
  • Oxolane
  • Vinylogous acid
  • Tertiary alcohol
  • Ketone
  • Secondary alcohol
  • Ether
  • Oxacycle
  • Acetal
  • Organoheterocyclic compound
  • Dialkyl ether
  • Organooxygen compound
  • Aldehyde
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Primary 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
logP-1.2ChemAxon
pKa (Strongest Acidic)9.01ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area234.29 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity142.02 m³·mol⁻¹ChemAxon
Polarizability59.38 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID10145699
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11972327
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]