| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 13:46:15 UTC |
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| Updated at | 2022-09-07 13:46:15 UTC |
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| NP-MRD ID | NP0250803 |
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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 12,13-epoxylinoleate or vernolate, belongs to the class of organic compounds known as long-chain fatty acids. (-)-vernolic acid is found in Abelmoschus esculentus, Amaranthus paniculatus, Centrapalus pauciflorus, Plectranthus mollis, Euphorbia lagascae, Mucuna pruriens, Pithecellobium dulce, Syzygium cumini and Turnera ulmifolia. (-)-vernolic acid was first documented in 1993 (PMID: 8267615). These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms (-)-vernolic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | [H]\C(CCCCCCCC(O)=O)=C(/[H])C[C@@]1([H])O[C@@]1([H])CCCCC 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+/m0/s1 |
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| Synonyms | | Value | Source |
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| (-)-12(R),13(S)-Vernolic acid | ChEBI | | (-)-Leukotoxin b | ChEBI | | (-)-Vernolsaeure | ChEBI | | (12R,13S)-(9Z)-12,13-Epoxyoctadecenoic acid | ChEBI | | (9Z)-(12R,13S)-12,13-Epoxyoctadecenoic acid | ChEBI | | 12,13-Epoxylinoleic acid | ChEBI | | cis-12,13-Epoxy-cis-9-octadecenoic acid | ChEBI | | cis-12S,13R,-Ep, 9C-18:1 | ChEBI | | Vernolic acid | ChEBI | | (-)-12(R),13(S)-Vernolate | Generator | | (12R,13S)-(9Z)-12,13-Epoxyoctadecenoate | Generator | | (9Z)-(12R,13S)-12,13-Epoxyoctadecenoate | Generator | | 12,13-Epoxylinoleate | Generator | | cis-12,13-Epoxy-cis-9-octadecenoate | Generator | | Vernolate | Generator | | (-)-Vernolate | Generator | | cis-12-Epoxyoctadeca-cis-9-enoic acid | MeSH | | cis-12-Epoxyoctadeca-cis-9-enoate | MeSH | | Vernoleate | MeSH | | 13-HPLA | MeSH | | 13-Hydroperoxylinoleic acid | MeSH |
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| Chemical Formula | C18H32O3 |
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| Average Mass | 296.4449 Da |
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| Monoisotopic Mass | 296.23514 Da |
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| IUPAC Name | (9Z)-11-[(2R,3S)-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 | [H]\C(CCCCCCCC(O)=O)=C(/[H])C[C@@]1([H])O[C@@]1([H])CCCCC |
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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+/m0/s1 |
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| InChI Key | CCPPLLJZDQAOHD-BEBBCNLGSA-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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