Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2022-03-07 02:49:08 UTC |
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HMDB ID | HMDB0001023 |
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Secondary Accession Numbers | - HMDB0006924
- HMDB01023
- HMDB06924
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Metabolite Identification |
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Common Name | 4,4-Dimethylcholesta-8,14,24-trienol |
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Description | 4,4-Dimethylcholesta-8,14,24-trienol is a product of the enzyme delta14-sterol reductase [EC 1.3.1.70] (KEGG). It is involved in the biosynthesis of steroids and is involved in the conversion of lanosterol to zymosterol. In particular, lanosterol 14-alpha-demethylase, catalyzes the C-14 demethylation of lanosterol to form 4,4-Dimethylcholesta-8,14,24-trienol in the ergosterol biosynthesis pathway. It is thought to be a meiosis activating sterol. |
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Structure | C[C@H](CCC=C(C)C)[C@H]1CC=C2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@@H]1CC3 InChI=1S/C29H46O/c1-19(2)9-8-10-20(3)22-12-13-23-21-11-14-25-27(4,5)26(30)16-18-29(25,7)24(21)15-17-28(22,23)6/h9,13,20,22,25-26,30H,8,10-12,14-18H2,1-7H3/t20-,22-,25+,26+,28-,29-/m1/s1 |
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Synonyms | Value | Source |
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4,4-Dimechol-8,14,24-trienol | ChEBI | 4,4-Dimethylcholesta-8(9),14,24-trien-3beta-ol | ChEBI | 4,4-Dimethylcholesta-8(9),14,24-trien-3b-ol | Generator | 4,4-Dimethylcholesta-8(9),14,24-trien-3β-ol | Generator | FF-MAS | MeSH | Follicular fluid meiosis activating sterol | MeSH | 4,4-Dimethyl-5alpha-cholesta-8,14,24-trien-3-ol | MeSH | (3beta,5alpha)-4,4-Dimethyl-cholesta-8,14,24-trien-3-ol | HMDB | (3beta,5alpha)-4,4-Dimethylcholesta-8,14,24-trien-3-ol | HMDB | 4,4'-Dimethyl cholesta-8,14,24-triene-3-beta-ol | HMDB | 4,4-Dimethyl-5-alpha-cholesta-8,14,24-trien-3-beta-ol | HMDB | 4,4-Dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol | HMDB, MeSH | 4,4-Dimethyl-cholesta-8,14,24-trienol | HMDB |
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Chemical Formula | C29H46O |
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Average Molecular Weight | 410.6749 |
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Monoisotopic Molecular Weight | 410.354866094 |
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IUPAC Name | (2S,5S,7R,14R,15R)-2,6,6,15-tetramethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-1(10),11-dien-5-ol |
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Traditional Name | (2S,5S,7R,14R,15R)-2,6,6,15-tetramethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-1(10),11-dien-5-ol |
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CAS Registry Number | 64284-64-6 |
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SMILES | C[C@H](CCC=C(C)C)[C@H]1CC=C2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@@H]1CC3 |
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InChI Identifier | InChI=1S/C29H46O/c1-19(2)9-8-10-20(3)22-12-13-23-21-11-14-25-27(4,5)26(30)16-18-29(25,7)24(21)15-17-28(22,23)6/h9,13,20,22,25-26,30H,8,10-12,14-18H2,1-7H3/t20-,22-,25+,26+,28-,29-/m1/s1 |
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InChI Key | LFQXEZVYNCBVDO-PBJLWWPKSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Cholestane steroids |
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Direct Parent | Cholesterols and derivatives |
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Alternative Parents | |
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Substituents | - Cholesterol-skeleton
- 3-beta-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- Cyclic alcohol
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | |
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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 | 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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4,4-Dimethylcholesta-8,14,24-trienol,1TMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC=C2C3=C(CC[C@@]21C)[C@@]1(C)CC[C@H](O[Si](C)(C)C)C(C)(C)[C@@H]1CC3 | 3216.0 | Semi standard non polar | 33892256 | 4,4-Dimethylcholesta-8,14,24-trienol,1TBDMS,isomer #1 | CC(C)=CCC[C@@H](C)[C@H]1CC=C2C3=C(CC[C@@]21C)[C@@]1(C)CC[C@H](O[Si](C)(C)C(C)(C)C)C(C)(C)[C@@H]1CC3 | 3451.6 | Semi standard non 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 - 4,4-Dimethylcholesta-8,14,24-trienol GC-MS (Non-derivatized) - 70eV, Positive | splash10-000t-1009000000-416b93fbfcc925dc4766 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol GC-MS (1 TMS) - 70eV, Positive | splash10-014i-4103900000-a8896cb66364cceda294 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 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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Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 18V, positive-QTOF | splash10-0006-1329000000-9b8610b57655e3a41ca1 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 22V, positive-QTOF | splash10-0006-3958000000-39386b42d7d020c29bbb | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 25V, positive-QTOF | splash10-05o3-4943000000-68305bc3d9c2e79f17bc | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 28V, positive-QTOF | splash10-067j-4931000000-17ac98d22705a30ac479 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 32V, positive-QTOF | splash10-0aos-4930000000-57d6f877cf0915f132b3 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 38V, positive-QTOF | splash10-0aos-5910000000-64fc1bcaeb9b8921df29 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 48V, positive-QTOF | splash10-0aou-5900000000-7ebf0af9fd57cfad6303 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 57V, positive-QTOF | splash10-0ar3-4900000000-2533caeaeb9ebdebc4a1 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 70V, positive-QTOF | splash10-054o-4900000000-bbdc94435c78cc8bc333 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 83V, positive-QTOF | splash10-056u-4900000000-36892883de61aea8c544 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol Orbitrap 102V, positive-QTOF | splash10-00ou-4900000000-18c114c240680434a0d3 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-053r-0393000000-0c6dea5c7ec2bee79e1e | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-000l-0970000000-b2c5bf7eb779387cd981 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-006t-0930000000-e231f282c3639a162ab0 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-0aor-2900000000-85f247eedd1281442c90 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-006t-0950000000-15e1c7c9cb681913720e | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-0api-0900000000-eb024b4e1b55ee575bb2 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol n/a 28V, positive-QTOF | splash10-0a4i-0900000000-6034a459e48936a045eb | 2020-07-22 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 10V, Positive-QTOF | splash10-01ox-0019500000-5b93d5ee5e25639470f1 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 20V, Positive-QTOF | splash10-01p6-2239100000-caf833ab905690ea16e1 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 40V, Positive-QTOF | splash10-014r-4359000000-b7622993fbb821fcdd8a | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 10V, Negative-QTOF | splash10-0a4i-0002900000-3773f1780255ea800890 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 20V, Negative-QTOF | splash10-0a4i-0005900000-43378c95eaacf13d3cd4 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 40V, Negative-QTOF | splash10-004l-1009000000-1387c3c0fba5a00f56a6 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethylcholesta-8,14,24-trienol 10V, Negative-QTOF | splash10-0a4i-0000900000-84eae2c8ad8ccafd7741 | 2021-09-21 | Wishart Lab | View Spectrum |
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