Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2009-11-30 15:51:42 UTC |
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Update Date | 2020-02-26 21:38:25 UTC |
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HMDB ID | HMDB0013250 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Myristoylglycine |
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Description | Myristoylglycine is an acylglycine with C-14 fatty acid group as the acyl moiety. Acylglycines 1 possess a common amidoacetic acid moiety and are normally minor metabolites of fatty acids. Elevated levels of certain acylglycines appear in the urine and blood of patients with various fatty acid oxidation disorders. They are normally produced through the action of glycine N-acyltransferase which is an enzyme that catalyzes the chemical reaction: acyl-CoA + glycine ↔ CoA + N-acylglycine. |
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Structure | CCCCCCCCCCCCCC(=O)NCC(O)=O InChI=1S/C16H31NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-15(18)17-14-16(19)20/h2-14H2,1H3,(H,17,18)(H,19,20) |
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Synonyms | Value | Source |
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Tetradecanoylglycine | ChEBI | Acylglycine c:14 | HMDB | N-Myristoylglycine, sodium salt | MeSH, HMDB | N-Myristoyl-gly | MeSH, HMDB | N-Myristoylglycine | MeSH, HMDB | N-Myristoylglycine, potassium salt | MeSH, HMDB | Myristoylglycine | ChEBI |
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Chemical Formula | C16H31NO3 |
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Average Molecular Weight | 285.4222 |
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Monoisotopic Molecular Weight | 285.230393863 |
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IUPAC Name | 2-tetradecanamidoacetic acid |
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Traditional Name | tetradecanamidoacetic acid |
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CAS Registry Number | Not Available |
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SMILES | CCCCCCCCCCCCCC(=O)NCC(O)=O |
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InChI Identifier | InChI=1S/C16H31NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-15(18)17-14-16(19)20/h2-14H2,1H3,(H,17,18)(H,19,20) |
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InChI Key | DYUGTPXLDJQBRB-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Carboxylic acids and derivatives |
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Sub Class | Amino acids, peptides, and analogues |
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Direct Parent | N-acyl-alpha amino acids |
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Alternative Parents | |
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Substituents | - N-acyl-alpha-amino acid
- Carboximidic acid
- Carboximidic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Carbonyl group
- Organooxygen compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen 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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Not Available | Not Available |
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Physical Properties |
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State | Solid |
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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 | |
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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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Myristoylglycine,1TMS,isomer #1 | CCCCCCCCCCCCCC(=O)NCC(=O)O[Si](C)(C)C | 2394.7 | Semi standard non polar | 33892256 | Myristoylglycine,1TMS,isomer #2 | CCCCCCCCCCCCCC(=O)N(CC(=O)O)[Si](C)(C)C | 2402.6 | Semi standard non polar | 33892256 | Myristoylglycine,2TMS,isomer #1 | CCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 2425.3 | Semi standard non polar | 33892256 | Myristoylglycine,2TMS,isomer #1 | CCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 2437.1 | Standard non polar | 33892256 | Myristoylglycine,2TMS,isomer #1 | CCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C)[Si](C)(C)C | 2521.6 | Standard polar | 33892256 | Myristoylglycine,1TBDMS,isomer #1 | CCCCCCCCCCCCCC(=O)NCC(=O)O[Si](C)(C)C(C)(C)C | 2631.7 | Semi standard non polar | 33892256 | Myristoylglycine,1TBDMS,isomer #2 | CCCCCCCCCCCCCC(=O)N(CC(=O)O)[Si](C)(C)C(C)(C)C | 2644.8 | Semi standard non polar | 33892256 | Myristoylglycine,2TBDMS,isomer #1 | CCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2907.8 | Semi standard non polar | 33892256 | Myristoylglycine,2TBDMS,isomer #1 | CCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2792.3 | Standard non polar | 33892256 | Myristoylglycine,2TBDMS,isomer #1 | CCCCCCCCCCCCCC(=O)N(CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2759.4 | Standard polar | 33892256 |
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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 - Myristoylglycine GC-MS (Non-derivatized) - 70eV, Positive | splash10-01wf-9440000000-2208b65d64cd43a703fe | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Myristoylglycine GC-MS (1 TMS) - 70eV, Positive | splash10-00di-9321000000-fcf88fbad002781c23a9 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Myristoylglycine 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 - Myristoylglycine 10V, Positive-QTOF | splash10-000i-3090000000-a45ad71ee04b2bc48e52 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 20V, Positive-QTOF | splash10-056r-9230000000-d05c8f11ed1aedd06ee0 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 40V, Positive-QTOF | splash10-056u-9400000000-178edabc19665eaf251f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 10V, Negative-QTOF | splash10-001i-0090000000-4f3d7c6fb0940474aec2 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 20V, Negative-QTOF | splash10-0089-3190000000-c80adbd52e61f74f1d2a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 40V, Negative-QTOF | splash10-05fu-9100000000-6c69cb2833f18ec61d68 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 10V, Negative-QTOF | splash10-001i-1090000000-0d869663775cfd175f28 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 20V, Negative-QTOF | splash10-00di-9020000000-23d998adbd5d955f154f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 40V, Negative-QTOF | splash10-00di-9000000000-25e5315d765107a9843a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 10V, Positive-QTOF | splash10-002r-5090000000-0e9ef0647099978ca4fd | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 20V, Positive-QTOF | splash10-056r-9110000000-1f1cfde07a51dc7d3aae | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Myristoylglycine 40V, Positive-QTOF | splash10-0a6r-9000000000-49eb9117d76c1e921cf8 | 2021-09-23 | Wishart Lab | View Spectrum |
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General References | - Liu P, Duan J, Wang P, Qian D, Guo J, Shang E, Su S, Tang Y, Tang Z: Biomarkers of primary dysmenorrhea and herbal formula intervention: an exploratory metabonomics study of blood plasma and urine. Mol Biosyst. 2013 Jan 27;9(1):77-87. doi: 10.1039/c2mb25238d. Epub 2012 Oct 30. [PubMed:23111557 ]
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