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Record Information
Version2.0
Created at2022-09-02 01:49:15 UTC
Updated at2022-09-02 01:49:15 UTC
NP-MRD IDNP0146424
Secondary Accession NumbersNone
Natural Product Identification
Common Nameelaeostearic acid
Description(9Z,11E,13E)-octadeca-9,11,13-trienoic acid, also known as alpha-ela or alpha-eleostearic 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. elaeostearic acid is found in Chrysobalanus icaco, Malva sylvestris, Momordica charantia, Parinari excelsa, Parinari montana, Pleurocybella porrigens, Punica granatum and Telfairia occidentalis. Based on a literature review very few articles have been published on (9Z,11E,13E)-octadeca-9,11,13-trienoic acid.
Structure
Thumb
Synonyms
Chemical FormulaC18H30O2
Average Mass278.4360 Da
Monoisotopic Mass278.22458 Da
IUPAC Name(9Z,11E,13E)-octadeca-9,11,13-trienoic acid
Traditional Nameelaeostearic 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-WPOADVJFSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
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
logP6.65ALOGPS
logP6.06ChemAxon
logS-6.1ALOGPS
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
Polarizability35.85 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 IDC00001216
Chemspider ID4444560
KEGG Compound IDC08315
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5281115
PDB IDNot Available
ChEBI ID10275
Good Scents IDrw1588761
References
General References
  1. LOTUS database [Link]