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Record Information
Version2.0
Created at2022-03-17 19:54:52 UTC
Updated at2022-03-17 19:54:53 UTC
NP-MRD IDNP0046242
Secondary Accession NumbersNone
Natural Product Identification
Common NameGadoleic acid
DescriptionGadoleic acid, also known as 9C-eicosensaeure or C20:1C, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Gadoleic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Gadoleic acid is found, on average, in the highest concentration within a few different foods, such as other fish products, lumpsuckers, and white mustards and in a lower concentration in garfish, lards, and buttermilks. Gadoleic acid has also been detected, but not quantified in, several different foods, such as sweet oranges, tea, rices, thistles, and lemons. This could make gadoleic acid a potential biomarker for the consumption of these foods. Gadoleic acid is found in Chlamydomonas reinhardtii. An icosenoic acid having a cis- double bond at position 9.
Structure
Thumb
Synonyms
Chemical FormulaC20H38O2
Average Mass310.5220 Da
Monoisotopic Mass310.28718 Da
IUPAC Name(9Z)-icos-9-enoic acid
Traditional Namegadoleic acid
CAS Registry Number29204-02-2
SMILES
[H]\C(CCCCCCCCCC)=C(/[H])CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h11-12H,2-10,13-19H2,1H3,(H,21,22)/b12-11-
InChI KeyLQJBNNIYVWPHFW-QXMHVHEDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain 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
logP8.41ALOGPS
logP7.67ChemAxon
logS-6.8ALOGPS
pKa (Strongest Acidic)4.99ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity96.6 m³·mol⁻¹ChemAxon
Polarizability41.32 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0062436
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB003771
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkGadoleic acid
METLIN IDNot Available
PubChem Compound5282767
PDB IDNot Available
ChEBI ID32419
Good Scents IDNot Available
References
General ReferencesNot Available