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Record Information
Version2.0
Created at2022-09-07 09:54:10 UTC
Updated at2022-09-07 09:54:10 UTC
NP-MRD IDNP0247889
Secondary Accession NumbersNone
Natural Product Identification
Common Name6-[(2-{4-[(6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxochromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
Description6-[(2-{4-[(6-{[(2-Carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. 6-[(2-{4-[(6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxochromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid is found in Centaurea cyanus. 6-[(2-{4-[(6-{[(2-Carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
6-[(2-{4-[(6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylateGenerator
Chemical FormulaC30H30O19
Average Mass694.5510 Da
Monoisotopic Mass694.13813 Da
IUPAC Name6-[(2-{4-[(6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxo-4H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
Traditional Name6-[(2-{4-[(6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]phenyl}-5-hydroxy-4-oxochromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
OC1C(O)C(COC(=O)CC(O)=O)OC(OC2=CC=C(C=C2)C2=CC(=O)C3=C(O)C=C(OC4OC(C(O)C(O)C4O)C(O)=O)C=C3O2)C1O
InChI Identifier
InChI=1S/C30H30O19/c31-13-5-12(46-30-26(41)23(38)24(39)27(49-30)28(42)43)6-16-20(13)14(32)7-15(47-16)10-1-3-11(4-2-10)45-29-25(40)22(37)21(36)17(48-29)9-44-19(35)8-18(33)34/h1-7,17,21-27,29-31,36-41H,8-9H2,(H,33,34)(H,42,43)
InChI KeyKWPZKEPPMDOLFK-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
Centaurea cyanusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glucuronides
Alternative Parents
Substituents
  • Flavonoid-7-o-glucuronide
  • Flavonoid-7-o-glycoside
  • Hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Fatty acyl glycoside of mono- or disaccharide
  • Fatty acyl glycoside
  • Phenolic glycoside
  • 1-o-glucuronide
  • O-glucuronide
  • Glucuronic acid or derivatives
  • Alkyl glycoside
  • Chromone
  • O-glycosyl compound
  • Glycosyl compound
  • 1-benzopyran
  • Benzopyran
  • Tricarboxylic acid or derivatives
  • Phenol ether
  • Phenoxy compound
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Beta-hydroxy acid
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • 1,3-dicarbonyl compound
  • Hydroxy acid
  • Monosaccharide
  • Pyran
  • Oxane
  • Heteroaromatic compound
  • Vinylogous acid
  • Carboxylic acid ester
  • Secondary alcohol
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Carboxylic acid
  • Carboxylic acid derivative
  • Polyol
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP-0.26ALOGPS
logP-1.2ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)2.65ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area305.73 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity152.57 m³·mol⁻¹ChemAxon
Polarizability64.84 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74977527
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]