| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 23:31:29 UTC |
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| Update Date | 2021-09-26 22:55:38 UTC |
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| HMDB ID | HMDB0246507 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 4-Methylcholest-7-en-3-ol |
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| Description | 4-Methylcholest-7-en-3-ol, also known as methostenol, belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Based on a literature review very few articles have been published on 4-Methylcholest-7-en-3-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-methylcholest-7-en-3-ol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-Methylcholest-7-en-3-ol is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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| Structure | CC(C)CCCC(C)C1CCC2C3=CCC4C(C)C(O)CCC4(C)C3CCC12C InChI=1S/C28H48O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h10,18-20,22-26,29H,7-9,11-17H2,1-6H3 |
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| Synonyms | | Value | Source |
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| 4-alpha-Methyl-5-alpha-cholest-7-en-3-beta-ol | HMDB | | 4-Methylcholest-7-en-3-ol, (3beta,4alpha)-isomer | HMDB | | Methostenol | HMDB |
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| Chemical Formula | C28H48O |
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| Average Molecular Weight | 400.691 |
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| Monoisotopic Molecular Weight | 400.370516166 |
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| IUPAC Name | 2,6,15-trimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol |
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| Traditional Name | 2,6,15-trimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)CCCC(C)C1CCC2C3=CCC4C(C)C(O)CCC4(C)C3CCC12C |
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| InChI Identifier | InChI=1S/C28H48O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h10,18-20,22-26,29H,7-9,11-17H2,1-6H3 |
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| InChI Key | LMYZQUNLYGJIHI-UHFFFAOYSA-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
- Cholesterol
- Hydroxysteroid
- 3-hydroxysteroid
- 3-hydroxy-delta-7-steroid
- Delta-7-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 | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Predicted by Siyang on May 30, 2022 | 27.1404 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.67 minutes | 32390414 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylcholest-7-en-3-ol GC-MS (Non-derivatized) - 70eV, Positive | splash10-00dr-1019000000-406e302a0fed610f4d23 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylcholest-7-en-3-ol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylcholest-7-en-3-ol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Methylcholest-7-en-3-ol GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylcholest-7-en-3-ol 10V, Positive-QTOF | splash10-0ue9-0029600000-c72d2aefbb039a65486a | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylcholest-7-en-3-ol 20V, Positive-QTOF | splash10-0006-9238100000-cc0713d59989dd92cd53 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylcholest-7-en-3-ol 40V, Positive-QTOF | splash10-0a4l-9840000000-2de954efdbb8168bbb80 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylcholest-7-en-3-ol 10V, Negative-QTOF | splash10-0002-0009000000-e5e9af9914ac05de1a5c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylcholest-7-en-3-ol 20V, Negative-QTOF | splash10-0002-0009000000-e5e9af9914ac05de1a5c | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Methylcholest-7-en-3-ol 40V, Negative-QTOF | splash10-0002-0009000000-339223d3e941dd1221f0 | 2021-10-12 | Wishart Lab | View Spectrum |
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