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Record Information
Version2.0
Created at2022-09-07 11:27:04 UTC
Updated at2022-09-07 11:27:04 UTC
NP-MRD IDNP0249010
Secondary Accession NumbersNone
Natural Product Identification
Common Nametaxoleic acid
DescriptionTaxoleic acid, also known as taxoleate, 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. taxoleic acid is found in Taxus baccata and Teucrium cubense. taxoleic acid was first documented in 2001 (PMID: 11337989). Taxoleic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 18761005) (PMID: 30404964) (PMID: 11876259).
Structure
Thumb
Synonyms
ValueSource
TaxoleateGenerator
(5Z,9Z)-5,9-Octadecadienoic acidPhytoBank
(Z,Z)-5,9-Octadecadienoic acidPhytoBank
5Z,9Z-Octadecadienoic acidPhytoBank
cis,cis-5,9-Octadecadienoic acidPhytoBank
cis-5,cis-9-Octadecadienoic acidPhytoBank
FA(18:2((5Z,9Z))PhytoBank
Chemical FormulaC18H32O2
Average Mass280.4520 Da
Monoisotopic Mass280.24023 Da
IUPAC Name(5Z,9Z)-octadeca-5,9-dienoic acid
Traditional Nametaxoleic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCC\C=C/CC\C=C/CCCC(O)=O
InChI Identifier
InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10,13-14H,2-8,11-12,15-17H2,1H3,(H,19,20)/b10-9-,14-13-
InChI KeyDFJAXEWDHVOILU-KWUOUXIESA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Taxus baccataLOTUS Database
Teucrium cubenseLOTUS 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
logP7.13ALOGPS
logP6.42ChemAxon
logS-6.3ALOGPS
pKa (Strongest Acidic)4.92ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity88.52 m³·mol⁻¹ChemAxon
Polarizability35.52 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 IDNot Available
Chemspider ID4471901
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5312476
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Carballeira NM, O'Neill R, Silva D: First total synthesis of (5Z,9Z)-(+/-)-2-methoxy-5,9-octadecadienoic acid, a marine derived methoxylated analog of taxoleic acid. Chem Phys Lipids. 2008 Nov;156(1-2):41-4. doi: 10.1016/j.chemphyslip.2008.07.013. Epub 2008 Aug 8. [PubMed:18761005 ]
  2. Kim H, Choi N, Kim HR, Lee J, Kim IH: Preparation of High Purity Delta5-Olefinic Acids from Pine Nut Oil via Repeated Lipase-Catalyzed Esterification. J Oleo Sci. 2018;67(11):1435-1442. doi: 10.5650/jos.ess18136. [PubMed:30404964 ]
  3. Wolff RL, Lavialle O, Pedrono F, Pasquier E, Destaillats F, Marpeau AM, Angers P, Aitzetmuller K: Abietoid seed fatty acid compositions--a review of the genera Abies, Cedrus, Hesperopeuce, Keteleeria, Pseudolarix, and Tsuga and preliminary inferences on the taxonomy of Pinaceae. Lipids. 2002 Jan;37(1):17-26. doi: 10.1007/s11745-002-0859-5. [PubMed:11876259 ]
  4. Destaillats F, Wolff RL, Angers P: A new delta 7-polyunsaturated fatty acid in Taxus spp. Seed lipids, dihomotaxoleic (7,11-20:2) acid. Lipids. 2001 Mar;36(3):319-21. doi: 10.1007/s11745-001-0724-6. [PubMed:11337989 ]
  5. LOTUS database [Link]