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Record Information
Version2.0
Created at2022-09-03 08:20:09 UTC
Updated at2022-09-03 08:20:09 UTC
NP-MRD IDNP0171709
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,4as,8r,8as)-8-methyl-6-oxo-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2e)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1h,4ah,5h,8h,8ah-pyrano[3,4-c]pyran-4-carboxylic acid
DescriptionIbotalactone A belongs to the class of organic compounds known as coumaric acid esters. These are aromatic compounds containing an ester derivative of coumaric acid. (1s,4as,8r,8as)-8-methyl-6-oxo-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2e)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1h,4ah,5h,8h,8ah-pyrano[3,4-c]pyran-4-carboxylic acid is found in Ligustrum obtusifolium. Based on a literature review very few articles have been published on Ibotalactone A.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC25H28O13
Average Mass536.4860 Da
Monoisotopic Mass536.15299 Da
IUPAC Name(1S,4aS,8R,8aS)-8-methyl-6-oxo-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,8H,8aH-pyrano[3,4-c]pyran-4-carboxylic acid
Traditional Name(1S,4aS,8R,8aS)-8-methyl-6-oxo-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)oxan-2-yl]oxy}-1H,4aH,5H,8H,8aH-pyrano[3,4-c]pyran-4-carboxylic acid
CAS Registry NumberNot Available
SMILES
C[C@H]1OC(=O)C[C@H]2[C@@H]1[C@H](O[C@@H]1O[C@H](COC(=O)\C=C\C3=CC=C(O)C=C3)[C@@H](O)[C@H](O)[C@H]1O)OC=C2C(O)=O
InChI Identifier
InChI=1S/C25H28O13/c1-11-19-14(8-18(28)36-11)15(23(32)33)9-35-24(19)38-25-22(31)21(30)20(29)16(37-25)10-34-17(27)7-4-12-2-5-13(26)6-3-12/h2-7,9,11,14,16,19-22,24-26,29-31H,8,10H2,1H3,(H,32,33)/b7-4+/t11-,14-,16-,19-,20-,21+,22-,24+,25+/m1/s1
InChI KeyDOEYURMMLVVQGA-LIWKHZBYSA-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
Ligustrum obtusifoliumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as coumaric acid esters. These are aromatic compounds containing an ester derivative of coumaric acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct ParentCoumaric acid esters
Alternative Parents
Substituents
  • Coumaric acid ester
  • Coumaric acid or derivatives
  • Cinnamic acid ester
  • Glycosyl compound
  • O-glycosyl compound
  • Tricarboxylic acid or derivatives
  • Styrene
  • 1-hydroxy-2-unsubstituted benzenoid
  • Delta valerolactone
  • Fatty acid ester
  • Delta_valerolactone
  • Phenol
  • Monocyclic benzene moiety
  • Fatty acyl
  • Monosaccharide
  • Oxane
  • Benzenoid
  • Enoate ester
  • Vinylogous ester
  • Alpha,beta-unsaturated carboxylic ester
  • Lactone
  • Secondary alcohol
  • Carboxylic acid ester
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Carbonyl group
  • Hydrocarbon derivative
  • 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
logP0.53ALOGPS
logP0.58ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)4.11ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area198.51 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity124.07 m³·mol⁻¹ChemAxon
Polarizability51.44 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 ID4946889
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6442828
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]