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Record Information
Version2.0
Created at2022-09-06 08:58:00 UTC
Updated at2022-09-06 08:58:00 UTC
NP-MRD IDNP0229060
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2r,3s,4s,5r,6s)-2-({[(2r,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-6-(3,4,5-trimethoxyphenoxy)oxane-3,4,5-triol
DescriptionKelampayoside A belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. (2r,3s,4s,5r,6s)-2-({[(2r,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-6-(3,4,5-trimethoxyphenoxy)oxane-3,4,5-triol is found in Acer nikoense, Acer saccharum, Alibertia edulis, Betula ermanii, Betula maximowicziana, Bretschneidera sinensis, Carallia brachiata, Cinnamomum aromaticum, Dracaena cambodiana, Morinda coreia, Nauclea orientalis, Neolamarckia cadamba, Smilax glabra and Strychnos axillaris. Kelampayoside A is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Kelampayoside aMeSH
3,4,5-Trimethoxyphenyl 6-O-D-apio-beta-D-furanosyl-beta-D-glucopyranosidePhytoBank
3,4,5-Trimethoxyphenyl 6-O-D-apio-β-D-furanosyl-β-D-glucopyranosidePhytoBank
3,4,5-Trimethoxyphenol 1-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranosidePhytoBank
3,4,5-Trimethoxyphenol 1-O-β-D-apiofuranosyl-(1→6)-β-D-glucopyranosidePhytoBank
3,4,5-Trimethoxyphenol 1-O-beta-D-apiofuranosyl-(1→6)-beta-D-glucopyranosidePhytoBank
Chemical FormulaC20H30O13
Average Mass478.4470 Da
Monoisotopic Mass478.16864 Da
IUPAC Name(2R,3S,4S,5R,6S)-2-({[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-6-(3,4,5-trimethoxyphenoxy)oxane-3,4,5-triol
Traditional Name(2R,3S,4S,5R,6S)-2-({[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}methyl)-6-(3,4,5-trimethoxyphenoxy)oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
COC1=CC(O[C@@H]2O[C@H](CO[C@@H]3OC[C@](O)(CO)[C@H]3O)[C@@H](O)[C@H](O)[C@H]2O)=CC(OC)=C1OC
InChI Identifier
InChI=1S/C20H30O13/c1-27-10-4-9(5-11(28-2)16(10)29-3)32-18-15(24)14(23)13(22)12(33-18)6-30-19-17(25)20(26,7-21)8-31-19/h4-5,12-15,17-19,21-26H,6-8H2,1-3H3/t12-,13-,14+,15-,17+,18-,19-,20-/m1/s1
InChI KeyCKGKQISENBKOCA-FHXQZXMCSA-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
Acer nikoenseLOTUS Database
Acer saccharumLOTUS Database
Alibertia edulisLOTUS Database
Betula ermaniiLOTUS Database
Betula maximowiczianaLOTUS Database
Bretschneidera sinensisLOTUS Database
Carallia brachiataLOTUS Database
Cinnamomum aromaticumLOTUS Database
Dracaena cambodianaLOTUS Database
Morinda coreiaLOTUS Database
Nauclea orientalisLOTUS Database
Neolamarckia cadambaLOTUS Database
Smilax glabraLOTUS Database
Strychnos axillarisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPhenolic glycosides
Alternative Parents
Substituents
  • Phenolic glycoside
  • Disaccharide
  • O-glycosyl compound
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Oxane
  • Tetrahydrofuran
  • Tertiary alcohol
  • Secondary alcohol
  • Polyol
  • Ether
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Hydrocarbon derivative
  • Alcohol
  • Primary alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
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-0.99ALOGPS
logP-2.3ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)11.7ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area185.99 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity106.24 m³·mol⁻¹ChemAxon
Polarizability46.61 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0038714
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8728028
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10552637
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]