| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 17:48:19 UTC |
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| Updated at | 2022-09-07 17:48:19 UTC |
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| NP-MRD ID | NP0253820 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (+)-vernolic acid |
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| Description | (+)-Vernolic acid, also known as 12S,13R-epome or vernolate, 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. (+)-vernolic acid is found in Abelmoschus esculentus, Amaranthus paniculatus, Baccharoides anthelmintica, Centrapalus pauciflorus, Plectranthus mollis, Euphorbia lagascae, Galeopsis bifida, Mucuna pruriens, Pithecellobium dulce, Syzygium cumini and Turnera ulmifolia. (+)-vernolic acid was first documented in 2009 (PMID: 19344744). Based on a literature review a small amount of articles have been published on (+)-vernolic acid (PMID: 35216635) (PMID: 26045382) (PMID: 24531296) (PMID: 20078841). |
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| Structure | CCCCC[C@H]1O[C@H]1C\C=C/CCCCCCCC(O)=O InChI=1S/C18H32O3/c1-2-3-10-13-16-17(21-16)14-11-8-6-4-5-7-9-12-15-18(19)20/h8,11,16-17H,2-7,9-10,12-15H2,1H3,(H,19,20)/b11-8-/t16-,17+/m1/s1 |
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| Synonyms | | Value | Source |
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| (+)-12(S),13(R)-Vernolic acid | ChEBI | | (+)-Leukotoxin b | ChEBI | | (+)-Vernolsaeure | ChEBI | | (9Z)-(12S,13R)-12,13-Epoxyoctadecenoic acid | ChEBI | | 12S,13R-EpOME | ChEBI | | cis-12,13-Epoxy-cis-9-octadecenoic acid | ChEBI | | cis-12-Epoxyoctadeca-cis-9-enoic acid | ChEBI | | cis-12S,13R,-Ep, 9C-18:1 | ChEBI | | Vernolic acid | ChEBI | | Vernolic acid (+)-form | ChEBI | | (+)-12(S),13(R)-Vernolate | Generator | | (9Z)-(12S,13R)-12,13-Epoxyoctadecenoate | Generator | | cis-12,13-Epoxy-cis-9-octadecenoate | Generator | | cis-12-Epoxyoctadeca-cis-9-enoate | Generator | | Vernolate | Generator | | Vernolate (+)-form | Generator | | (+)-Vernolate | Generator | | Vernoleate | MeSH |
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| Chemical Formula | C18H32O3 |
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| Average Mass | 296.4510 Da |
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| Monoisotopic Mass | 296.23514 Da |
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| IUPAC Name | (9Z)-11-[(2S,3R)-3-pentyloxiran-2-yl]undec-9-enoic acid |
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| Traditional Name | (+)-vernolic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCC[C@H]1O[C@H]1C\C=C/CCCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C18H32O3/c1-2-3-10-13-16-17(21-16)14-11-8-6-4-5-7-9-12-15-18(19)20/h8,11,16-17H,2-7,9-10,12-15H2,1H3,(H,19,20)/b11-8-/t16-,17+/m1/s1 |
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| InChI Key | CCPPLLJZDQAOHD-GJGKEFFFSA-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 long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
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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 | Fatty acids and conjugates |
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| Direct Parent | Long-chain fatty acids |
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| Alternative Parents | |
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| Substituents | - Long-chain fatty acid
- Epoxy fatty acid
- Heterocyclic fatty acid
- Unsaturated fatty acid
- Carboxylic acid derivative
- Carboxylic acid
- Dialkyl ether
- Oxirane
- Ether
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Oxacycle
- Organic oxide
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- Organic oxygen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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 | - Sun Y, Liu B, Xue J, Wang X, Cui H, Li R, Jia X: Critical metabolic pathways and genes cooperate for epoxy fatty acid-enriched oil production in developing seeds of Vernonia galamensis, an industrial oleaginous plant. Biotechnol Biofuels Bioprod. 2022 Feb 25;15(1):21. doi: 10.1186/s13068-022-02120-2. [PubMed:35216635 ]
- Jahan N, Ahmad M, Mehjabeen -, Saeed F, Amber -, Rehman AB, Muhammad S: Anti-nociceptive activity of seed extract of Vernonia anthelmintica willd. Pak J Pharm Sci. 2014 Nov;27(6 Spec No.):2177-81. [PubMed:26045382 ]
- Stern A, Guidotti M, Shaubi E, Popov M, Linder C, Heldman E, Grinberg S: Steric environment around acetylcholine head groups of bolaamphiphilic nanovesicles influences the release rate of encapsulated compounds. Int J Nanomedicine. 2014 Jan 20;9:561-74. doi: 10.2147/IJN.S53563. eCollection 2014. [PubMed:24531296 ]
- Li R, Yu K, Hatanaka T, Hildebrand DF: Vernonia DGATs increase accumulation of epoxy fatty acids in oil. Plant Biotechnol J. 2010 Feb;8(2):184-95. doi: 10.1111/j.1467-7652.2009.00476.x. [PubMed:20078841 ]
- Li Y, Beisson F: The biosynthesis of cutin and suberin as an alternative source of enzymes for the production of bio-based chemicals and materials. Biochimie. 2009 Jun;91(6):685-91. doi: 10.1016/j.biochi.2009.03.016. Epub 2009 Apr 1. [PubMed:19344744 ]
- LOTUS database [Link]
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