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Record Information
Version2.0
Created at2022-09-02 03:51:33 UTC
Updated at2022-09-02 03:51:33 UTC
NP-MRD IDNP0148147
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate
DescriptionKelampayoside B 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. [(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate is found in Ilex macropoda and Neolamarckia cadamba. [(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate was first documented in 1996 (PMID: 8814946). Based on a literature review very few articles have been published on Kelampayoside B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H36O16
Average Mass640.5910 Da
Monoisotopic Mass640.20034 Da
IUPAC Name[(3S,4R,5R)-3,4-dihydroxy-5-{[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
Traditional Name[(3S,4R,5R)-3,4-dihydroxy-5-{[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
CAS Registry NumberNot Available
SMILES
COC1=CC(O[C@@H]2O[C@H](CO[C@@H]3OC[C@](O)(COC(=O)\C=C\C4=CC=C(O)C(O)=C4)[C@H]3O)[C@@H](O)[C@H](O)[C@H]2O)=CC(OC)=C1OC
InChI Identifier
InChI=1S/C29H36O16/c1-38-18-9-15(10-19(39-2)25(18)40-3)44-27-24(35)23(34)22(33)20(45-27)11-41-28-26(36)29(37,13-43-28)12-42-21(32)7-5-14-4-6-16(30)17(31)8-14/h4-10,20,22-24,26-28,30-31,33-37H,11-13H2,1-3H3/b7-5+/t20-,22-,23+,24-,26+,27-,28-,29-/m1/s1
InChI KeyCKCXDLPHBUFZPH-YVQWANQJSA-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
Ilex macropodaLOTUS Database
Neolamarckia cadambaLOTUS 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
  • Cinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid or derivatives
  • Cinnamic acid ester
  • Disaccharide
  • O-glycosyl compound
  • Anisole
  • Catechol
  • Phenoxy compound
  • Phenol ether
  • Styrene
  • Methoxybenzene
  • Phenol
  • Alkyl aryl ether
  • Fatty acid ester
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Oxane
  • Tertiary alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Oxolane
  • Enoate ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Acetal
  • Carboxylic acid derivative
  • Ether
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP0.77ALOGPS
logP0.079ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)9.21ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area232.52 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity149.77 m³·mol⁻¹ChemAxon
Polarizability62.53 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 IDC00058562
Chemspider ID9017113
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10841818
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kitagawa I, Wei H, Nagao S, Mahmud T, Hori K, Kobayashi M, Uji T, Shibuya H: Indonesian Medicinal Plants. XIV. Characterization of 3'-O-Caffeoylsweroside, a new secoiridoid glucoside, and kelampayosides A and B, two new phenolic apioglucosides, from the bark of Anthocephalus chinensis (Rubiaceae). Chem Pharm Bull (Tokyo). 1996 Jun;44(6):1162-7. doi: 10.1248/cpb.44.1162. [PubMed:8814946 ]
  2. LOTUS database [Link]