| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 11:27:04 UTC |
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| Updated at | 2022-09-07 11:27:04 UTC |
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| NP-MRD ID | NP0249010 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | taxoleic acid |
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| Description | Taxoleic 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). |
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| Structure | CCCCCCCC\C=C/CC\C=C/CCCC(O)=O 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- |
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| Synonyms | | Value | Source |
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| Taxoleate | Generator | | (5Z,9Z)-5,9-Octadecadienoic acid | PhytoBank | | (Z,Z)-5,9-Octadecadienoic acid | PhytoBank | | 5Z,9Z-Octadecadienoic acid | PhytoBank | | cis,cis-5,9-Octadecadienoic acid | PhytoBank | | cis-5,cis-9-Octadecadienoic acid | PhytoBank | | FA(18:2((5Z,9Z)) | PhytoBank |
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| Chemical Formula | C18H32O2 |
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| Average Mass | 280.4520 Da |
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| Monoisotopic Mass | 280.24023 Da |
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| IUPAC Name | (5Z,9Z)-octadeca-5,9-dienoic acid |
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| Traditional Name | taxoleic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCC\C=C/CC\C=C/CCCC(O)=O |
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| 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- |
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| InChI Key | DFJAXEWDHVOILU-KWUOUXIESA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| 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. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Lineolic acids and derivatives |
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| Direct Parent | Lineolic acids and derivatives |
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| Alternative Parents | |
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| 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
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| General References | - 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 ]
- 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 ]
- 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 ]
- 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 ]
- LOTUS database [Link]
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