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Record Information
Version2.0
Created at2022-09-10 06:14:29 UTC
Updated at2022-09-10 06:14:29 UTC
NP-MRD IDNP0296579
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s,3r,4s,5s,6r)-2-{[(2r,3s)-3-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-3,4-dihydro-2h-1-benzopyran-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
DescriptionGlochiflavanoside B belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. (2s,3r,4s,5s,6r)-2-{[(2r,3s)-3-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-3,4-dihydro-2h-1-benzopyran-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol is found in Glochidion zeylanicum. (2s,3r,4s,5s,6r)-2-{[(2r,3s)-3-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-3,4-dihydro-2h-1-benzopyran-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol was first documented in 2011 (PMID: 22115036). Based on a literature review very few articles have been published on Glochiflavanoside B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC24H30O12
Average Mass510.4920 Da
Monoisotopic Mass510.17373 Da
IUPAC Name(2S,3R,4S,5S,6R)-2-{[(2R,3S)-3-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional Name(2S,3R,4S,5S,6R)-2-{[(2R,3S)-3-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-5-methoxy-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC(OC)=C1O)[C@H]1OC2=CC(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=CC(OC)=C2C[C@@H]1O
InChI Identifier
InChI=1S/C24H30O12/c1-31-14-6-11(34-24-22(30)21(29)20(28)18(9-25)36-24)7-15-12(14)8-13(26)23(35-15)10-4-16(32-2)19(27)17(5-10)33-3/h4-7,13,18,20-30H,8-9H2,1-3H3/t13-,18+,20+,21-,22+,23+,24+/m0/s1
InChI KeyCWNQCRVGOLTLSA-MTGIANMYSA-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
Glochidion zeylanicumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-7-o-glycoside
  • Epigallocatechin
  • Catechin
  • 3p-methoxyflavonoid-skeleton
  • 5-methoxyflavonoid-skeleton
  • 3-hydroxyflavonoid
  • Hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Flavan-3-ol
  • Flavan
  • Fatty acyl glycoside
  • Phenolic glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Alkyl glycoside
  • Hexose monosaccharide
  • O-glycosyl compound
  • Glycosyl compound
  • Chromane
  • Benzopyran
  • M-dimethoxybenzene
  • Dimethoxybenzene
  • 1-benzopyran
  • Methoxyphenol
  • Phenol ether
  • Methoxybenzene
  • Anisole
  • Phenoxy compound
  • Phenol
  • Alkyl aryl ether
  • Oxane
  • Monosaccharide
  • Benzenoid
  • Monocyclic benzene moiety
  • Fatty acyl
  • Secondary alcohol
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Ether
  • Polyol
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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-0.34ChemAxon
pKa (Strongest Acidic)9.3ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area176.76 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity121.57 m³·mol⁻¹ChemAxon
Polarizability51.15 ųChemAxon
Number of Rings4ChemAxon
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 ID9278360
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11103219
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Saleem M, Akhtar N, Riaz N, Ali MS, Jabbar A: Isolation and characterization of secondary metabolites from Plumeria obtusa. J Asian Nat Prod Res. 2011 Dec;13(12):1122-7. doi: 10.1080/10286020.2011.618452. [PubMed:22115036 ]
  2. LOTUS database [Link]