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 21:53:34 UTC |
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Update Date | 2022-03-07 02:55:02 UTC |
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HMDB ID | HMDB0036723 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (ent-16alpha)-16-Kauranol |
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Description | (ent-16alpha)-16-Kauranol belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D (ent-16alpha)-16-Kauranol is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC1(O)CC23CC1CCC2C1(C)CCCC(C)(C)C1CC3 InChI=1S/C20H34O/c1-17(2)9-5-10-18(3)15(17)8-11-20-12-14(6-7-16(18)20)19(4,21)13-20/h14-16,21H,5-13H2,1-4H3 |
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Synonyms | Value | Source |
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(ent-16a)-16-Kauranol | Generator | (ent-16Α)-16-kauranol | Generator |
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Chemical Formula | C20H34O |
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Average Molecular Weight | 290.4834 |
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Monoisotopic Molecular Weight | 290.26096571 |
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IUPAC Name | 5,5,9,14-tetramethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-14-ol |
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Traditional Name | 5,5,9,14-tetramethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-14-ol |
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CAS Registry Number | 5354-44-9 |
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SMILES | CC1(O)CC23CC1CCC2C1(C)CCCC(C)(C)C1CC3 |
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InChI Identifier | InChI=1S/C20H34O/c1-17(2)9-5-10-18(3)15(17)8-11-20-12-14(6-7-16(18)20)19(4,21)13-20/h14-16,21H,5-13H2,1-4H3 |
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InChI Key | FZSRMADKTOBCNT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. |
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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 | Diterpenoids |
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Direct Parent | Kaurane diterpenoids |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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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 | 210 - 211 °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 - (ent-16alpha)-16-Kauranol GC-MS (Non-derivatized) - 70eV, Positive | splash10-01u0-0190000000-d4a5336cb7c253ece271 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (ent-16alpha)-16-Kauranol GC-MS (1 TMS) - 70eV, Positive | splash10-0002-4159000000-7455e7125fb7841de7e6 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (ent-16alpha)-16-Kauranol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (ent-16alpha)-16-Kauranol 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 - (ent-16alpha)-16-Kauranol 10V, Positive-QTOF | splash10-00dl-0090000000-330e59126f493c30893c | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 20V, Positive-QTOF | splash10-00dl-1190000000-d70a5a9f114476c77c3b | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 40V, Positive-QTOF | splash10-052f-4590000000-c15a6303537c49bb2ba0 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 10V, Positive-QTOF | splash10-00dl-0090000000-330e59126f493c30893c | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 20V, Positive-QTOF | splash10-00dl-1190000000-d70a5a9f114476c77c3b | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 40V, Positive-QTOF | splash10-052f-4590000000-c15a6303537c49bb2ba0 | 2015-04-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 10V, Negative-QTOF | splash10-000i-0090000000-bb467c3e256f4cf4f0d7 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 20V, Negative-QTOF | splash10-000i-0090000000-1eea942e9bd1896a1691 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 40V, Negative-QTOF | splash10-05fr-0090000000-224bf71e6faab3d898f0 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 10V, Negative-QTOF | splash10-000i-0090000000-bb467c3e256f4cf4f0d7 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 20V, Negative-QTOF | splash10-000i-0090000000-1eea942e9bd1896a1691 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 40V, Negative-QTOF | splash10-05fr-0090000000-224bf71e6faab3d898f0 | 2015-04-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 10V, Positive-QTOF | splash10-006x-0090000000-3390d958b7243de4d75a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 20V, Positive-QTOF | splash10-00di-2980000000-235c5c659c172d54ad57 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 40V, Positive-QTOF | splash10-0006-8960000000-dee56cbfc5515713763f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 10V, Negative-QTOF | splash10-000i-0090000000-e782630883d1b4130674 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 20V, Negative-QTOF | splash10-000i-0090000000-e782630883d1b4130674 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-16alpha)-16-Kauranol 40V, Negative-QTOF | splash10-000i-0090000000-e782630883d1b4130674 | 2021-09-23 | Wishart Lab | View Spectrum |
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- 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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