| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2006-05-22 14:17:45 UTC |
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| Update Date | 2022-03-07 02:49:14 UTC |
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| HMDB ID | HMDB0002261 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Hydroxymyristic acid |
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| Description | 2-Hydroxymyristic acid is an analog of myristic acid that becomes metabolically activated in cells to form 2-hydroxymyristoyl-CoA, a potent inhibitor of myristoyl-CoA:protein N-myristoyltransferase, the enzyme that catalyzes protein N-myristoylation. Treatment of T cells with 2-hydroxymyristic acid inhibits the myristoylation and alters the stability of p56lck. (PMID 8103677 ). |
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| Structure | InChI=1S/C14H28O3/c1-2-3-4-5-6-7-8-9-10-11-12-13(15)14(16)17/h13,15H,2-12H2,1H3,(H,16,17) |
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| Synonyms | | Value | Source |
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| alpha-Hydroxy-N-tetradecylic acid | ChEBI | | alpha-Hydroxymyristic acid | ChEBI | | a-Hydroxy-N-tetradecylate | Generator | | a-Hydroxy-N-tetradecylic acid | Generator | | alpha-Hydroxy-N-tetradecylate | Generator | | Α-hydroxy-N-tetradecylate | Generator | | Α-hydroxy-N-tetradecylic acid | Generator | | a-Hydroxymyristate | Generator | | a-Hydroxymyristic acid | Generator | | alpha-Hydroxymyristate | Generator | | Α-hydroxymyristate | Generator | | Α-hydroxymyristic acid | Generator | | 2-Hydroxymyristate | Generator | | 2-Hydroxy-myristic-acid | HMDB | | 2-Hydroxytetradecanoate | HMDB | | 2-Hydroxytetradecanoic acid | HMDB | | DL-a-Hydroxymyristate | HMDB | | DL-a-Hydroxymyristic acid | HMDB | | DL-alpha-Hydroxymyristate | HMDB | | DL-alpha-Hydroxymyristic acid | HMDB |
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| Chemical Formula | C14H28O3 |
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| Average Molecular Weight | 244.3703 |
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| Monoisotopic Molecular Weight | 244.203844762 |
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| IUPAC Name | 2-hydroxytetradecanoic acid |
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| Traditional Name | 2-hydroxymyristic acid |
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| CAS Registry Number | 2507-55-3 |
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| SMILES | CCCCCCCCCCCCC(O)C(O)=O |
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| InChI Identifier | InChI=1S/C14H28O3/c1-2-3-4-5-6-7-8-9-10-11-12-13(15)14(16)17/h13,15H,2-12H2,1H3,(H,16,17) |
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| InChI Key | JYZJYKOZGGEXSX-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
- Alpha-hydroxy acid
- Hydroxy acid
- Monosaccharide
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- 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 | Solid |
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| Experimental Molecular Properties | |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 8.91 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.9489 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.53 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 34.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2626.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 467.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 194.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 243.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 465.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 776.2 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 751.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 104.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1643.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 522.9 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1626.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 588.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 432.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 563.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 429.7 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 21.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Hydroxymyristic acid,1TMS,isomer #1 | CCCCCCCCCCCCC(O[Si](C)(C)C)C(=O)O | 1986.3 | Semi standard non polar | 33892256 | | 2-Hydroxymyristic acid,1TMS,isomer #2 | CCCCCCCCCCCCC(O)C(=O)O[Si](C)(C)C | 1952.9 | Semi standard non polar | 33892256 | | 2-Hydroxymyristic acid,2TMS,isomer #1 | CCCCCCCCCCCCC(O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 2029.7 | Semi standard non polar | 33892256 | | 2-Hydroxymyristic acid,1TBDMS,isomer #1 | CCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C(=O)O | 2218.6 | Semi standard non polar | 33892256 | | 2-Hydroxymyristic acid,1TBDMS,isomer #2 | CCCCCCCCCCCCC(O)C(=O)O[Si](C)(C)C(C)(C)C | 2185.8 | Semi standard non polar | 33892256 | | 2-Hydroxymyristic acid,2TBDMS,isomer #1 | CCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2468.2 | Semi standard non polar | 33892256 |
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| Spectra |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxymyristic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-002g-9700000000-8493ca6732d2b7ebf6b1 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxymyristic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00di-9242000000-206629d5379d5a4a3a86 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxymyristic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Hydroxymyristic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 10V, Positive-QTOF | splash10-002b-0390000000-fa16fe269769b95e9682 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 20V, Positive-QTOF | splash10-05ot-3930000000-58ff17a1c4711e739574 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 40V, Positive-QTOF | splash10-052f-9400000000-1ceac1323899f5bc74f3 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 10V, Negative-QTOF | splash10-0006-0290000000-7ba586681c0bf7368a66 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 20V, Negative-QTOF | splash10-002e-0960000000-5b0f96b6ff1eb7d2407c | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 40V, Negative-QTOF | splash10-014m-6900000000-a272f854b23f304deab7 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 10V, Negative-QTOF | splash10-0006-0090000000-5bf7291211ccfc840371 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 20V, Negative-QTOF | splash10-0006-1290000000-b279ed37b3233bd67aba | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 40V, Negative-QTOF | splash10-0006-9000000000-19fc4b5fb13d8c68f49b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 10V, Positive-QTOF | splash10-0002-7590000000-69d3171bbb95f941fb9f | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 20V, Positive-QTOF | splash10-0a4i-9200000000-43bbc1f0c7641b18f6f3 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Hydroxymyristic acid 40V, Positive-QTOF | splash10-0a4l-9000000000-5a9991dd3dc9260adadb | 2021-09-23 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | 2022-08-20 | Wishart Lab | View Spectrum |
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| Biological Properties |
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| Cellular Locations | - Extracellular
- Membrane (predicted from logP)
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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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| Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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| Abnormal Concentrations |
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| Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details |
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| Associated Disorders and Diseases |
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| Disease References | | Colorectal cancer |
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- Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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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 | FDB022931 |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | 1508 |
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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 | 6579 |
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| PubChem Compound | 1563 |
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| PDB ID | Not Available |
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| ChEBI ID | 59270 |
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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 | rw1027761 |
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| References |
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| Synthesis Reference | Skipski, Vladimir P.; Arfin, Stuart M.; Rapport, Maurice M. Paper chromatography of saturated, unsaturated, and hydroxy fatty acids. Archives of Biochemistry and Biophysics (1960), 87 259-65. |
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| Material Safety Data Sheet (MSDS) | Download (PDF) |
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| General References | - Misasi R, Sorice M, Griggi T, d'Agostino F, Garofalo T, Masala C, Pontieri GM, Lenti L: GM3 as a target of anti-lymphocytic ganglioside antibodies in AIDS patients. Clin Immunol Immunopathol. 1993 Jun;67(3 Pt 1):216-23. [PubMed:8500269 ]
- Nadler MJ, Harrison ML, Ashendel CL, Cassady JM, Geahlen RL: Treatment of T cells with 2-hydroxymyristic acid inhibits the myristoylation and alters the stability of p56lck. Biochemistry. 1993 Sep 7;32(35):9250-5. [PubMed:8103677 ]
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