Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2012-09-11 22:38:28 UTC |
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Update Date | 2022-09-22 18:34:26 UTC |
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HMDB ID | HMDB0037396 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | xi-10-Hydroxyoctadecanoic acid |
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Description | xi-10-Hydroxyoctadecanoic acid, also known as 10-hydroxy stearic acid or 10-hydroxy-octadecanoate, 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. Based on a literature review a significant number of articles have been published on xi-10-Hydroxyoctadecanoic acid. |
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Structure | CCCCCCCCC(O)CCCCCCCCC(O)=O InChI=1S/C18H36O3/c1-2-3-4-5-8-11-14-17(19)15-12-9-6-7-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21) |
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Synonyms | Value | Source |
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10-Hydroxy stearic acid | ChEBI | 10-Hydroxy-octadecanoic acid | ChEBI | 10-Hydroxystearic acid | ChEBI | 10-Hydroxy stearate | Generator | 10-Hydroxy-octadecanoate | Generator | 10-Hydroxystearate | Generator | XI-10-hydroxyoctadecanoate | Generator | 18:0(10-OH) | HMDB | 10-DL-Hydroxystearic acid | HMDB | 10-Hydroxyoctadecanoic acid | HMDB | Rosilate | HMDB |
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Chemical Formula | C18H36O3 |
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Average Molecular Weight | 300.4766 |
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Monoisotopic Molecular Weight | 300.266445018 |
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IUPAC Name | 10-hydroxyoctadecanoic acid |
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Traditional Name | 10-hydroxystearic acid |
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CAS Registry Number | 638-26-6 |
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SMILES | CCCCCCCCC(O)CCCCCCCCC(O)=O |
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InChI Identifier | InChI=1S/C18H36O3/c1-2-3-4-5-8-11-14-17(19)15-12-9-6-7-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21) |
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InChI Key | PAZZVPKITDJCPV-UHFFFAOYSA-N |
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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
- Hydroxy fatty acid
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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xi-10-Hydroxyoctadecanoic acid,1TMS,isomer #1 | CCCCCCCCC(CCCCCCCCC(=O)O)O[Si](C)(C)C | 2398.3 | Semi standard non polar | 33892256 | xi-10-Hydroxyoctadecanoic acid,1TMS,isomer #2 | CCCCCCCCC(O)CCCCCCCCC(=O)O[Si](C)(C)C | 2396.0 | Semi standard non polar | 33892256 | xi-10-Hydroxyoctadecanoic acid,2TMS,isomer #1 | CCCCCCCCC(CCCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2433.7 | Semi standard non polar | 33892256 | xi-10-Hydroxyoctadecanoic acid,1TBDMS,isomer #1 | CCCCCCCCC(CCCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2658.0 | Semi standard non polar | 33892256 | xi-10-Hydroxyoctadecanoic acid,1TBDMS,isomer #2 | CCCCCCCCC(O)CCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 2652.9 | Semi standard non polar | 33892256 | xi-10-Hydroxyoctadecanoic acid,2TBDMS,isomer #1 | CCCCCCCCC(CCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2919.8 | Semi standard non polar | 33892256 |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - xi-10-Hydroxyoctadecanoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-7960000000-0b64688960efb348dd81 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - xi-10-Hydroxyoctadecanoic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00vi-9251100000-9926737bb15d35852fe8 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - xi-10-Hydroxyoctadecanoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 10V, Positive-QTOF | splash10-0f89-0093000000-a976b4802115481702cd | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 20V, Positive-QTOF | splash10-05oa-4391000000-0ace9be9d8e23dfbb546 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 40V, Positive-QTOF | splash10-052f-9320000000-6fcd98ffb233c22e9387 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 10V, Negative-QTOF | splash10-0002-0090000000-b9723a4a0b500c96b59f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 20V, Negative-QTOF | splash10-0532-0290000000-f5945504a65a837e4ac4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 40V, Negative-QTOF | splash10-0a4l-9720000000-b33b53a74185c3426933 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 10V, Negative-QTOF | splash10-0002-0090000000-cd8bd65dd8852da4b127 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 20V, Negative-QTOF | splash10-000t-1090000000-dd66de3befa7dd5c5abd | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 40V, Negative-QTOF | splash10-052f-9370000000-3219b7b12375165dbf73 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 10V, Positive-QTOF | splash10-001i-1292000000-e72d8ca39872309a83b0 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 20V, Positive-QTOF | splash10-05ur-9760000000-a012dd1e242f1e1eec0a | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - xi-10-Hydroxyoctadecanoic acid 40V, Positive-QTOF | splash10-0a4l-9100000000-a69eeaa1e6f69768bf2c | 2021-09-24 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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| Not Available |
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Abnormal Concentrations |
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Blood | Expected but not Quantified | Not Quantified | Not Specified | Not Specified | Cancer patients undergoing total body irradiation | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal Cancer | | details | Urine | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Cancer patients undergoing total body irradiation | | details |
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Associated Disorders and Diseases |
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Disease References | Colorectal cancer |
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- Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
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Associated OMIM IDs | |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB016439 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 7838048 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 9561835 |
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PDB ID | Not Available |
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ChEBI ID | 143095 |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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