| Record Information |
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| Version | 2.0 |
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| Created at | 2024-09-09 22:14:17 UTC |
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| Updated at | 2024-09-09 22:14:17 UTC |
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| NP-MRD ID | NP0334111 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 13S-Hydroxyoctadecadienoic acid |
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| Description | 13-Hydroxyoctadecadienoic acid (13-HODE) is synthesized in the body from linoleic acid. 13-HODE prevents cell adhesion to endothelial cells and can inhibit cancer metastasis. 13-HODE synthesis is enhanced by cyclic AMP. Gamma-linolenic acid, a desaturated metabolite of linoleic acid, causes substantial stimulation of 13-HODE synthesis. A fall in gamma-linolenic acid synthesis with age may be related to the age-related fall in 13-HODE formation. (PMID 9561154 ) 13-HODE is considered an intermediate in Linoleic acid metabolism(KEGG ID C14762). It is generated from 13(S)-HPODE via the enzyme lipoxygenase [EC:1.13.11.12]. [HMDB] |
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| Structure | [H][C@](O)(CCCCC)\C=C\C=C\CCCCCCCC(O)=O InChI=1S/C18H32O3/c1-2-3-11-14-17(19)15-12-9-7-5-4-6-8-10-13-16-18(20)21/h7,9,12,15,17,19H,2-6,8,10-11,13-14,16H2,1H3,(H,20,21)/b9-7+,15-12+/t17-/m0/s1 |
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| Synonyms | | Value | Source |
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| 13S-Hydroxyoctadecadienoate | Generator | | (9E,11E,13S)-13-Hydroxyoctadeca-9,11-dienoate | Generator |
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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 | (9E,11E,13S)-13-hydroxyoctadeca-9,11-dienoic acid |
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| Traditional Name | (9E,11E,13S)-13-hydroxyoctadeca-9,11-dienoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@](O)(CCCCC)\C=C\C=C\CCCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C18H32O3/c1-2-3-11-14-17(19)15-12-9-7-5-4-6-8-10-13-16-18(20)21/h7,9,12,15,17,19H,2-6,8,10-11,13-14,16H2,1H3,(H,20,21)/b9-7+,15-12+/t17-/m0/s1 |
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| InChI Key | HNICUWMFWZBIFP-WHLLTAFYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | Not Available |
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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
- Hydroxy fatty acid
- Fatty acid
- Unsaturated fatty acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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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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