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 17:35:05 UTC |
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Update Date | 2022-03-07 02:52:26 UTC |
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HMDB ID | HMDB0030151 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | beta-Sitosterol acetate |
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Description | beta-Sitosterol acetate, also known as acetyl-beta -sitosterol or sitosterol,beta, acetate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. beta-Sitosterol acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CCC(CCC(C)C1CCC2C3CC=C4CC(CCC4(C)C3CCC12C)OC(C)=O)C(C)C InChI=1S/C31H52O2/c1-8-23(20(2)3)10-9-21(4)27-13-14-28-26-12-11-24-19-25(33-22(5)32)15-17-30(24,6)29(26)16-18-31(27,28)7/h11,20-21,23,25-29H,8-10,12-19H2,1-7H3 |
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Synonyms | Value | Source |
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b-Sitosterol acetate | Generator | b-Sitosterol acetic acid | Generator | beta-Sitosterol acetic acid | Generator | Β-sitosterol acetate | Generator | Β-sitosterol acetic acid | Generator | 3beta -Acetoxystigmast-5-ene | HMDB | 3beta-Acetoxystigmast-5-ene | HMDB | Acetyl-beta -sitosterol | HMDB | Acetyl-beta-sitosterol | HMDB | beta -Sitosterol 3-acetate | HMDB | beta -Sitosterol acetate | HMDB | beta -Sitosterol, acetate | HMDB | beta -Sitosteryl acetate | HMDB | beta -Stitosteryl acetate | HMDB | beta-Sitosterol 3-acetate | HMDB | beta-Sitosteryl acetate | HMDB | Sitosterol acetate | HMDB | Sitosterol,beta , acetate | HMDB | Sitosterol,beta, acetate | HMDB | Sitosteryl acetate | HMDB | Stigmast-5-en-3-beta-yl acetate | HMDB | Stigmast-5-en-3-ol, acetate | HMDB | Stigmast-5-en-3-ol, acetate (8ci) | HMDB | Stigmast-5-en-3-ol, acetate, (3beta)- (9ci) | HMDB | Stigmast-5-en-3-yl acetate | HMDB | Stigmast-5-en-3beta -ol, acetate | HMDB | Stigmast-5-en-3beta -yl acetate | HMDB | Stigmast-5-en-3beta-ol, acetate | HMDB | Stigmast-5-en-3beta-yl acetate | HMDB | 14-(5-Ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl acetic acid | Generator |
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Chemical Formula | C31H52O2 |
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Average Molecular Weight | 456.7434 |
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Monoisotopic Molecular Weight | 456.396730908 |
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IUPAC Name | 14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl acetate |
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Traditional Name | 14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-yl acetate |
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CAS Registry Number | 915-05-9 |
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SMILES | CCC(CCC(C)C1CCC2C3CC=C4CC(CCC4(C)C3CCC12C)OC(C)=O)C(C)C |
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InChI Identifier | InChI=1S/C31H52O2/c1-8-23(20(2)3)10-9-21(4)27-13-14-28-26-12-11-24-19-25(33-22(5)32)15-17-30(24,6)29(26)16-18-31(27,28)7/h11,20-21,23,25-29H,8-10,12-19H2,1-7H3 |
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InChI Key | PBWOIPCULUXTNY-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
- C24-propyl-sterol-skeleton
- Steroid ester
- Steroid
- Delta-5-steroid
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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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 | Property | Value | Reference |
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Melting Point | 134 °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 IndicesUnderivatized |
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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 - beta-Sitosterol acetate GC-MS (Non-derivatized) - 70eV, Positive | splash10-002f-5209800000-eab30f0227f5df09a597 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - beta-Sitosterol acetate 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 - beta-Sitosterol acetate 10V, Positive-QTOF | splash10-0aor-1003900000-d6aab6800e421ed64784 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 20V, Positive-QTOF | splash10-0002-5109300000-5654fd945d22f7022e99 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 40V, Positive-QTOF | splash10-00kb-9168000000-818d9b4fb568e6488810 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 10V, Negative-QTOF | splash10-0bt9-1000900000-d78d858a779a2258ed0b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 20V, Negative-QTOF | splash10-08fr-2001900000-935680945898a166eb97 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 40V, Negative-QTOF | splash10-06r5-9008300000-a6a1e12bff781dcf795a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 10V, Negative-QTOF | splash10-0a4j-4009800000-da068be0b0dfc95547be | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 20V, Negative-QTOF | splash10-0a4i-9000100000-3e4b5f1dcac56c94678b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 40V, Negative-QTOF | splash10-0a4l-9000000000-83186f964537081b52ba | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 10V, Positive-QTOF | splash10-0aor-0007900000-3bd55f5fa1b3cb8bc01c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 20V, Positive-QTOF | splash10-0aor-9127300000-5a2199c7d3715d42f60d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - beta-Sitosterol acetate 40V, Positive-QTOF | splash10-0a4l-9304000000-bb7d29a46b3f62907128 | 2021-09-22 | 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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