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Record Information
Version2.0
Created at2022-09-06 16:43:59 UTC
Updated at2022-09-06 16:43:59 UTC
NP-MRD IDNP0234598
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-[(4e)-9-hydroxy-4,6,8,10-tetramethyl-7-oxododec-4-en-2-yl]-3-methyloxetan-2-one
DescriptionEbelactone a belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. 4-[(4e)-9-hydroxy-4,6,8,10-tetramethyl-7-oxododec-4-en-2-yl]-3-methyloxetan-2-one was first documented in 2008 (PMID: 18273909). Based on a literature review a small amount of articles have been published on ebelactone a (PMID: 25290914) (PMID: 23801186) (PMID: 21522158) (PMID: 20067771).
Structure
Thumb
Synonyms
ValueSource
3,11-Dihydroxy-2,4,6,8,10,12-hexamethyl-9-oxo-6-tetradecenoic 1,3-lactoneMeSH
Chemical FormulaC20H34O4
Average Mass338.4880 Da
Monoisotopic Mass338.24571 Da
IUPAC Name4-[(4E)-9-hydroxy-4,6,8,10-tetramethyl-7-oxododec-4-en-2-yl]-3-methyloxetan-2-one
Traditional Name4-[(4E)-9-hydroxy-4,6,8,10-tetramethyl-7-oxododec-4-en-2-yl]-3-methyloxetan-2-one
CAS Registry NumberNot Available
SMILES
CCC(C)C(O)C(C)C(=O)C(C)\C=C(/C)CC(C)C1OC(=O)C1C
InChI Identifier
InChI=1S/C20H34O4/c1-8-12(3)17(21)15(6)18(22)13(4)9-11(2)10-14(5)19-16(7)20(23)24-19/h9,12-17,19,21H,8,10H2,1-7H3/b11-9+
InChI KeyWOISDAHQBUYEAF-PKNBQFBNSA-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Sesquiterpenoid
  • Fatty alcohol
  • Beta-hydroxy ketone
  • Fatty acyl
  • Beta_propiolactone
  • Carboxylic acid ester
  • Ketone
  • Secondary alcohol
  • Oxetane
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic 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
logP4.63ChemAxon
pKa (Strongest Acidic)14.5ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity96.13 m³·mol⁻¹ChemAxon
Polarizability39.39 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00018475
Chemspider ID4898530
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6369652
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Savinainen JR, Patel JZ, Parkkari T, Navia-Paldanius D, Marjamaa JJ, Laitinen T, Nevalainen T, Laitinen JT: Biochemical and pharmacological characterization of the human lymphocyte antigen B-associated transcript 5 (BAT5/ABHD16A). PLoS One. 2014 Oct 7;9(10):e109869. doi: 10.1371/journal.pone.0109869. eCollection 2014. [PubMed:25290914 ]
  2. Wyatt MA, Ahilan Y, Argyropoulos P, Boddy CN, Magarvey NA, Harrison PH: Biosynthesis of ebelactone A: isotopic tracer, advanced precursor and genetic studies reveal a thioesterase-independent cyclization to give a polyketide beta-lactone. J Antibiot (Tokyo). 2013 Jul;66(7):421-30. doi: 10.1038/ja.2013.48. Epub 2013 Jun 26. [PubMed:23801186 ]
  3. De Pascale G, Nazi I, Harrison PH, Wright GD: beta-Lactone natural products and derivatives inactivate homoserine transacetylase, a target for antimicrobial agents. J Antibiot (Tokyo). 2011 Jul;64(7):483-7. doi: 10.1038/ja.2011.37. Epub 2011 Apr 27. [PubMed:21522158 ]
  4. Wickstrom M, Viktorsson K, Lundholm L, Aesoy R, Nygren H, Sooman L, Fryknas M, Vogel LK, Lewensohn R, Larsson R, Gullbo J: The alkylating prodrug J1 can be activated by aminopeptidase N, leading to a possible target directed release of melphalan. Biochem Pharmacol. 2010 May 1;79(9):1281-90. doi: 10.1016/j.bcp.2009.12.022. Epub 2010 Jan 11. [PubMed:20067771 ]
  5. Oboh OT, Lamango NS: Liver prenylated methylated protein methyl esterase is the same enzyme as Sus scrofa carboxylesterase. J Biochem Mol Toxicol. 2008 Feb;22(1):51-62. doi: 10.1002/jbt.20214. [PubMed:18273909 ]
  6. LOTUS database [Link]