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Record Information
Version2.0
Created at2022-09-05 02:54:49 UTC
Updated at2022-09-05 02:54:49 UTC
NP-MRD IDNP0206606
Secondary Accession NumbersNone
Natural Product Identification
Common Nameβ-eleostearic acid
DescriptionAll-trans-octadeca-9,11,13-trienoic acid, also known as (9E,11E,13E)-9,11,13-octadecatrienoic acid or 9-trans,11-trans,13-trans-octadecatrienoic acid, belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. β-eleostearic acid is found in Pleurocybella porrigens. β-eleostearic acid was first documented in 2016 (PMID: 26343557). Based on a literature review very few articles have been published on all-trans-octadeca-9,11,13-trienoic acid.
Structure
Thumb
Synonyms
Chemical FormulaC18H30O2
Average Mass278.4360 Da
Monoisotopic Mass278.22458 Da
IUPAC Name(9E,11E,13E)-octadeca-9,11,13-trienoic acid
Traditional Nameβ-eleostearic acid
CAS Registry NumberNot Available
SMILES
CCCC\C=C\C=C\C=C\CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h5-10H,2-4,11-17H2,1H3,(H,19,20)/b6-5+,8-7+,10-9+
InChI KeyCUXYLFPMQMFGPL-SUTYWZMXSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Pleurocybella porrigensLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassLineolic acids and derivatives
Direct ParentLineolic acids and derivatives
Alternative Parents
Substituents
  • Octadecanoid
  • Long-chain fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Straight chain fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP6.06ChemAxon
pKa (Strongest Acidic)4.99ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity89.64 m³·mol⁻¹ChemAxon
Polarizability36.54 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00029815
Chemspider ID4445947
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5282820
PDB IDNot Available
ChEBI ID38384
Good Scents IDNot Available
References
General References
  1. Ulker S, Placidi C, Point V, Gadenne B, Serveau-Avesque C, Canaan S, Carriere F, Cavalier JF: New lipase assay using Pomegranate oil coating in microtiter plates. Biochimie. 2016 Jan;120:110-8. doi: 10.1016/j.biochi.2015.09.004. Epub 2015 Sep 3. [PubMed:26343557 ]
  2. LOTUS database [Link]