Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2008-08-13 11:06:51 UTC |
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Update Date | 2022-03-07 02:49:33 UTC |
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HMDB ID | HMDB0006840 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 4,4-Dimethyl-5a-cholesta-8-en-3b-ol |
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Description | 4,4-Dimethyl-5a-cholesta-8-en-3b-ol, also known as 3b-hydroxy-4,4-dimethyl-8(9)-cholestene or 4,4-dimethyl-3b-hydroxy-8(9)-cholestene, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, 4,4-dimethyl-5a-cholesta-8-en-3b-ol is considered to be a sterol. Based on a literature review very few articles have been published on 4,4-Dimethyl-5a-cholesta-8-en-3b-ol. |
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Structure | [H][C@@](C)(CCCC(C)C)[C@@]1([H])CCC2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3 InChI=1S/C29H50O/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/h19-20,22-23,25-26,30H,8-18H2,1-7H3/t20-,22-,23?,25+,26+,28-,29-/m1/s1 |
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Synonyms | Value | Source |
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(3beta,5alpha)-4,4-Dimethylcholest-8-en-3-ol | ChEBI | 3beta-Hydroxy-4,4-dimethyl-8(9)-cholestene | ChEBI | 3beta-Hydroxy-4,4-dimethylcholest-8(9)-ene | ChEBI | 4,4-Dimethyl-3beta-hydroxy-8(9)-cholestene | ChEBI | 4,4-Dimethyl-3beta-hydroxycholest-8(9)-ene | ChEBI | 4,4-Dimethyl-5alpha-cholesta-8-en-3beta-ol | ChEBI | 4,4-Dimethyl-8-cholesten-3beta-ol | ChEBI | 4,4-Dimethylcholest-8(9)-en-3beta-ol | ChEBI | 4,4-Dimethylcholesta-8(9)-en-3beta-ol | ChEBI | (3b,5a)-4,4-Dimethylcholest-8-en-3-ol | Generator | (3Β,5α)-4,4-dimethylcholest-8-en-3-ol | Generator | 3b-Hydroxy-4,4-dimethyl-8(9)-cholestene | Generator | 3Β-hydroxy-4,4-dimethyl-8(9)-cholestene | Generator | 3b-Hydroxy-4,4-dimethylcholest-8(9)-ene | Generator | 3Β-hydroxy-4,4-dimethylcholest-8(9)-ene | Generator | 4,4-Dimethyl-3b-hydroxy-8(9)-cholestene | Generator | 4,4-Dimethyl-3β-hydroxy-8(9)-cholestene | Generator | 4,4-Dimethyl-3b-hydroxycholest-8(9)-ene | Generator | 4,4-Dimethyl-3β-hydroxycholest-8(9)-ene | Generator | 4,4-Dimethyl-5α-cholesta-8-en-3β-ol | Generator | 4,4-Dimethyl-8-cholesten-3b-ol | Generator | 4,4-Dimethyl-8-cholesten-3β-ol | Generator | 4,4-Dimethylcholest-8(9)-en-3b-ol | Generator | 4,4-Dimethylcholest-8(9)-en-3β-ol | Generator | 4,4-Dimethylcholesta-8(9)-en-3b-ol | Generator | 4,4-Dimethylcholesta-8(9)-en-3β-ol | Generator |
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Chemical Formula | C29H50O |
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Average Molecular Weight | 414.7067 |
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Monoisotopic Molecular Weight | 414.386166222 |
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IUPAC Name | (2S,5S,7R,14R,15R)-2,6,6,15-tetramethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-5-ol |
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Traditional Name | (2S,5S,7R,14R,15R)-2,6,6,15-tetramethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-5-ol |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](C)(CCCC(C)C)[C@@]1([H])CCC2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3 |
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InChI Identifier | InChI=1S/C29H50O/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/h19-20,22-23,25-26,30H,8-18H2,1-7H3/t20-,22-,23?,25+,26+,28-,29-/m1/s1 |
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InChI Key | FYHRVINOXYETMN-HFPXORMNSA-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
- Cholesterol-skeleton
- Cholestane-skeleton
- 3-beta-hydroxysteroid
- Hydroxysteroid
- 3-hydroxysteroid
- Steroid
- 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 | 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 | 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 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 - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol GC-MS (Non-derivatized) - 70eV, Positive | splash10-01pa-1009000000-a33746936424d40177c0 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol GC-MS (1 TMS) - 70eV, Positive | splash10-00di-3003900000-9e0d5f3612356977101c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 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 - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 10V, Positive-QTOF | splash10-00kb-0009500000-485fd160c5195d04d4d4 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 20V, Positive-QTOF | splash10-05mt-4029100000-580315d3fda0dfb48c7d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 40V, Positive-QTOF | splash10-0a70-4229000000-7d9d791bb7b2786a3c80 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 10V, Negative-QTOF | splash10-03di-0001900000-158617c2e43f1a46b58a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 20V, Negative-QTOF | splash10-03di-0004900000-fdb687d0f9f704a35555 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 40V, Negative-QTOF | splash10-000t-1009000000-fd10933f1f8d4206aeb3 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 10V, Negative-QTOF | splash10-03di-0000900000-eda302082c5114b2ab3a | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 20V, Negative-QTOF | splash10-03di-0000900000-eda302082c5114b2ab3a | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 40V, Negative-QTOF | splash10-03di-0002900000-130c5bdcc045fd1f8eb1 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 10V, Positive-QTOF | splash10-014i-0004900000-8371c34318fbf5235346 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 20V, Positive-QTOF | splash10-090r-9816700000-5ecb58e5630ff095cd7c | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4,4-Dimethyl-5a-cholesta-8-en-3b-ol 40V, Positive-QTOF | splash10-0pwa-9532000000-f0377ea6ebbd48ef5762 | 2021-09-25 | Wishart Lab | View Spectrum |
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