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Record Information
Version2.0
Created at2022-09-05 10:23:11 UTC
Updated at2022-09-05 10:23:11 UTC
NP-MRD IDNP0211911
Secondary Accession NumbersNone
Natural Product Identification
Common Name9-hydroxy-5,9,13-trimethyl-4-oxo-3,12-dioxatricyclo[8.3.0.0²,⁶]trideca-1(13),10-dien-7-yl acetate
Description8-Acetylegelolide, also known as 3-oxa-achillicin, belongs to the class of organic compounds known as cycloheptafurans. These are organic heterocyclic compounds containing a cycloheptane derivative fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. 8-Acetylegelolide is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 8-acetylegelolide has been detected, but not quantified in, herbs and spices. 9-hydroxy-5,9,13-trimethyl-4-oxo-3,12-dioxatricyclo[8.3.0.0²,⁶]trideca-1(13),10-dien-7-yl acetate is found in Achillea collina and Achillea millefolium. This could make 8-acetylegelolide a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
3-Oxa-achillicinHMDB
3-OxaachillicinHMDB
8-AcetylegeloideHMDB
9-Hydroxy-5,9,13-trimethyl-4-oxo-3,12-dioxatricyclo[8.3.0.0²,⁶]trideca-1(13),10-dien-7-yl acetic acidGenerator
Chemical FormulaC16H20O6
Average Mass308.3264 Da
Monoisotopic Mass308.12599 Da
IUPAC Name9-hydroxy-5,9,13-trimethyl-4-oxo-3,12-dioxatricyclo[8.3.0.0²,⁶]trideca-1(13),10-dien-7-yl acetate
Traditional Name9-hydroxy-5,9,13-trimethyl-4-oxo-3,12-dioxatricyclo[8.3.0.0²,⁶]trideca-1(13),10-dien-7-yl acetate
CAS Registry NumberNot Available
SMILES
CC1C2C(OC1=O)C1=C(C)OC=C1C(C)(O)CC2OC(C)=O
InChI Identifier
InChI=1S/C16H20O6/c1-7-12-11(21-9(3)17)5-16(4,19)10-6-20-8(2)13(10)14(12)22-15(7)18/h6-7,11-12,14,19H,5H2,1-4H3
InChI KeyKOUVNGDGNNAPQW-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
Achillea collinaLOTUS Database
Achillea millefoliumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cycloheptafurans. These are organic heterocyclic compounds containing a cycloheptane derivative fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassCycloheptafurans
Sub ClassNot Available
Direct ParentCycloheptafurans
Alternative ParentsNot Available
SubstituentsNot Available
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
logP1.72ALOGPS
logP0.75ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)13.81ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area85.97 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity75.97 m³·mol⁻¹ChemAxon
Polarizability31.43 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0037772
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016914
KNApSAcK IDC00034766
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752229
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]