| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-10 00:00:01 UTC |
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| Updated at | 2022-09-10 00:00:01 UTC |
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| NP-MRD ID | NP0292459 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | pinoleic acid |
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| Description | Pinolenic acid, also known as C18:3N-6,9,13 or pinolenate, 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. pinoleic acid is found in Pinus koraiensis and Teucrium cubense. pinoleic acid was first documented in 2018 (PMID: 30404964). Pinolenic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 32898315) (PMID: 31776889) (PMID: 31430456) (PMID: 30894460). |
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| Structure | CCCCC\C=C/C\C=C/CC\C=C/CCCC(O)=O InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10,13-14H,2-5,8,11-12,15-17H2,1H3,(H,19,20)/b7-6-,10-9-,14-13- |
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| Synonyms | | Value | Source |
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| 5Z,9Z,12Z-Octadecatrienoic acid | ChEBI | | all-cis-Octadeca-5,9,12-trienoic acid | ChEBI | | C18:3N-6,9,13 | ChEBI | | cis,cis,cis-5,9,12-Octadecatrienoic acid | ChEBI | | 5Z,9Z,12Z-Octadecatrienoate | Generator | | all-cis-Octadeca-5,9,12-trienoate | Generator | | cis,cis,cis-5,9,12-Octadecatrienoate | Generator | | Pinolenate | Generator | | 5,9,12-Octadecatrienoic acid, (Z,Z,e)-isomer | MeSH | | trans-5,9,12-Octadecatrienoic acid | MeSH | | 5,9,12-Octadecatrienoic acid | MeSH | | 5,9,12-Octadecatrienoic acid, (cis)-isomer | MeSH | | Columbinic acid | MeSH | | (5Z,9Z,12Z)-Octadecatrienoic acid | PhytoBank | | (Z,Z,Z)-5,9,12-Octadecatrienoic acid | PhytoBank | | (5Z,9Z,12Z)-5,9,12-Octadecatrienoic acid | PhytoBank | | 5,9,12-cis-Octadecatrienoic acid | PhytoBank | | Pinolenic acid | PhytoBank | | PA | PhytoBank | | FA(18:3(7Z,11Z,14Z)) | PhytoBank |
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| Chemical Formula | C18H30O2 |
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| Average Mass | 278.4360 Da |
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| Monoisotopic Mass | 278.22458 Da |
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| IUPAC Name | (5Z,9Z,12Z)-octadeca-5,9,12-trienoic acid |
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| Traditional Name | pinolenic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCC\C=C/C\C=C/CC\C=C/CCCC(O)=O |
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| 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/h6-7,9-10,13-14H,2-5,8,11-12,15-17H2,1H3,(H,19,20)/b7-6-,10-9-,14-13- |
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| InChI Key | HXQHFNIKBKZGRP-URPRIDOGSA-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 | - Baker EJ, Valenzuela CA, van Dooremalen WTM, Martinez-Fernandez L, Yaqoob P, Miles EA, Calder PC: Gamma-Linolenic and Pinolenic Acids Exert Anti-Inflammatory Effects in Cultured Human Endothelial Cells Through Their Elongation Products. Mol Nutr Food Res. 2020 Oct;64(20):e2000382. doi: 10.1002/mnfr.202000382. Epub 2020 Sep 16. [PubMed:32898315 ]
- 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 ]
- Chen SJ, Huang WC, Shen HJ, Chen RY, Chang H, Ho YS, Tsai PJ, Chuang LT: Investigation of Modulatory Effect of Pinolenic Acid (PNA) on Inflammatory Responses in Human THP-1 Macrophage-Like Cell and Mouse Models. Inflammation. 2020 Apr;43(2):518-531. doi: 10.1007/s10753-019-01134-7. [PubMed:31776889 ]
- Zhang J, Zhang SD, Wang P, Guo N, Wang W, Yao LP, Yang Q, Efferth T, Jiao J, Fu YJ: Pinolenic acid ameliorates oleic acid-induced lipogenesis and oxidative stress via AMPK/SIRT1 signaling pathway in HepG2 cells. Eur J Pharmacol. 2019 Oct 15;861:172618. doi: 10.1016/j.ejphar.2019.172618. Epub 2019 Aug 17. [PubMed:31430456 ]
- Yamaoka Y, Shin S, Choi BY, Kim H, Jang S, Kajikawa M, Yamano T, Kong F, Legeret B, Fukuzawa H, Li-Beisson Y, Lee Y: The bZIP1 Transcription Factor Regulates Lipid Remodeling and Contributes to ER Stress Management in Chlamydomonas reinhardtii. Plant Cell. 2019 May;31(5):1127-1140. doi: 10.1105/tpc.18.00723. Epub 2019 Mar 20. [PubMed:30894460 ]
- LOTUS database [Link]
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