Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:47:17 UTC |
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Update Date | 2022-03-07 02:53:13 UTC |
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HMDB ID | HMDB0032022 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Tsugaric acid A |
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Description | Tsugaric acid A, also known as tsugarate a, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Tsugaric acid A is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(C)=CCCC(C1CCC2(C)C3=C(CCC12C)C1(C)CCC(OC(C)=O)C(C)(C)C1CC3)C(O)=O InChI=1S/C32H50O4/c1-20(2)10-9-11-22(28(34)35)23-14-18-32(8)25-12-13-26-29(4,5)27(36-21(3)33)16-17-30(26,6)24(25)15-19-31(23,32)7/h10,22-23,26-27H,9,11-19H2,1-8H3,(H,34,35) |
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Synonyms | Value | Source |
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Tsugarate a | Generator | (-)-Tsugaric acid a | HMDB | 2-[5-(Acetyloxy)-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-6-methylhept-5-enoate | Generator |
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Chemical Formula | C32H50O4 |
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Average Molecular Weight | 498.737 |
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Monoisotopic Molecular Weight | 498.370910088 |
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IUPAC Name | 2-[5-(acetyloxy)-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-6-methylhept-5-enoic acid |
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Traditional Name | 2-[5-(acetyloxy)-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-6-methylhept-5-enoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(C)=CCCC(C1CCC2(C)C3=C(CCC12C)C1(C)CCC(OC(C)=O)C(C)(C)C1CC3)C(O)=O |
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InChI Identifier | InChI=1S/C32H50O4/c1-20(2)10-9-11-22(28(34)35)23-14-18-32(8)25-12-13-26-29(4,5)27(36-21(3)33)16-17-30(26,6)24(25)15-19-31(23,32)7/h10,22-23,26-27H,9,11-19H2,1-8H3,(H,34,35) |
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InChI Key | FIWGZIBLJWZUEA-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | |
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Substituents | - Triterpenoid
- Bile acid, alcohol, or derivatives
- Steroid ester
- Steroid acid
- Steroid
- Medium-chain fatty acid
- Fatty acyl
- Unsaturated fatty acid
- Dicarboxylic acid or derivatives
- Fatty acid
- Carboxylic acid ester
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Carbonyl group
- Organic oxygen compound
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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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 | 181 - 182 °C | 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 IndicesUnderivatizedDerivatized |
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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 - Tsugaric acid A GC-MS (Non-derivatized) - 70eV, Positive | splash10-067i-3009800000-9107ecbf139803ffd32d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Tsugaric acid A GC-MS (1 TMS) - 70eV, Positive | splash10-0a4l-5001590000-692c66f1b56a8a4d059a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Tsugaric acid A GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Tsugaric acid A 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 - Tsugaric acid A 10V, Positive-QTOF | splash10-0532-0000900000-80e09ba950fbee05dc5f | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 20V, Positive-QTOF | splash10-0540-2003900000-3e7b3e3c006150e509bf | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 40V, Positive-QTOF | splash10-00lr-2029500000-b85a619e5c7aa47f7783 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 10V, Positive-QTOF | splash10-0532-0000900000-80e09ba950fbee05dc5f | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 20V, Positive-QTOF | splash10-0540-2003900000-3e7b3e3c006150e509bf | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 40V, Positive-QTOF | splash10-00lr-2029500000-b85a619e5c7aa47f7783 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 10V, Negative-QTOF | splash10-0002-0000900000-39836b38ad698ed1b521 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 20V, Negative-QTOF | splash10-0a4i-2101900000-dd28867c2bc3650cc0a7 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 40V, Negative-QTOF | splash10-0btl-6202900000-566cbe70c45c2f7db708 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 10V, Negative-QTOF | splash10-0002-0000900000-39836b38ad698ed1b521 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 20V, Negative-QTOF | splash10-0a4i-2101900000-dd28867c2bc3650cc0a7 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 40V, Negative-QTOF | splash10-0btl-6202900000-566cbe70c45c2f7db708 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 10V, Positive-QTOF | splash10-0005-1029800000-eb5ba64b4efdac528468 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 20V, Positive-QTOF | splash10-0005-9001000000-9b314bb1ecf518602806 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 40V, Positive-QTOF | splash10-0005-9012000000-8e1faf0e1533d630477a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 10V, Negative-QTOF | splash10-0a4j-8000900000-2032b6ef4c41f35c2d67 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 20V, Negative-QTOF | splash10-0a4i-9002200000-4f4d9649fac2fa49fb16 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tsugaric acid A 40V, Negative-QTOF | splash10-066u-9002300000-c7087732d1e309033261 | 2021-09-24 | Wishart Lab | View Spectrum |
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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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