Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 00:24:54 UTC |
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Update Date | 2021-10-01 18:58:25 UTC |
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HMDB ID | HMDB0247407 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 7alpha,12alpha-Dihydroxycholest-4-en-3-one |
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Description | 7alpha,12alpha-Dihydroxycholest-4-en-3-one 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 7alpha,12alpha-Dihydroxycholest-4-en-3-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 7alpha,12alpha-dihydroxycholest-4-en-3-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 7alpha,12alpha-Dihydroxycholest-4-en-3-one 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)C1CCC2C3C(O)CC4=CC(=O)CCC4(C)C3CC(O)C12C InChI=1S/C27H44O3/c1-16(2)7-6-8-17(3)20-9-10-21-25-22(15-24(30)27(20,21)5)26(4)12-11-19(28)13-18(26)14-23(25)29/h13,16-17,20-25,29-30H,6-12,14-15H2,1-5H3 |
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Synonyms | Value | Source |
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7a,12a-Dihydroxycholest-4-en-3-one | Generator | 7Α,12α-dihydroxycholest-4-en-3-one | Generator |
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Chemical Formula | C27H44O3 |
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Average Molecular Weight | 416.646 |
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Monoisotopic Molecular Weight | 416.329045277 |
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IUPAC Name | 9,16-dihydroxy-2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-5-one |
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Traditional Name | 9,16-dihydroxy-2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-5-one |
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CAS Registry Number | Not Available |
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SMILES | CC(C)CCCC(C)C1CCC2C3C(O)CC4=CC(=O)CCC4(C)C3CC(O)C12C |
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InChI Identifier | InChI=1S/C27H44O3/c1-16(2)7-6-8-17(3)20-9-10-21-25-22(15-24(30)27(20,21)5)26(4)12-11-19(28)13-18(26)14-23(25)29/h13,16-17,20-25,29-30H,6-12,14-15H2,1-5H3 |
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InChI Key | UQPYXHJTHPHOMM-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
- 3-oxo-delta-4-steroid
- 3-oxosteroid
- 7-hydroxysteroid
- Oxosteroid
- 12-hydroxysteroid
- Hydroxysteroid
- Delta-4-steroid
- Cyclohexenone
- Cyclic alcohol
- Cyclic ketone
- Secondary alcohol
- Ketone
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- 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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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7alpha,12alpha-Dihydroxycholest-4-en-3-one,3TMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3C(O[Si](C)(C)C)CC4=CC(O[Si](C)(C)C)=CCC4(C)C3CC(O[Si](C)(C)C)C12C | 3400.3 | Semi standard non polar | 33892256 | 7alpha,12alpha-Dihydroxycholest-4-en-3-one,3TMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3C(O[Si](C)(C)C)CC4=CC(O[Si](C)(C)C)=CCC4(C)C3CC(O[Si](C)(C)C)C12C | 3376.3 | Standard non polar | 33892256 | 7alpha,12alpha-Dihydroxycholest-4-en-3-one,3TMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3C(O[Si](C)(C)C)CC4=CC(O[Si](C)(C)C)=CCC4(C)C3CC(O[Si](C)(C)C)C12C | 3479.5 | Standard polar | 33892256 | 7alpha,12alpha-Dihydroxycholest-4-en-3-one,3TBDMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)CC4=CC(O[Si](C)(C)C(C)(C)C)=CCC4(C)C3CC(O[Si](C)(C)C(C)(C)C)C12C | 4101.7 | Semi standard non polar | 33892256 | 7alpha,12alpha-Dihydroxycholest-4-en-3-one,3TBDMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)CC4=CC(O[Si](C)(C)C(C)(C)C)=CCC4(C)C3CC(O[Si](C)(C)C(C)(C)C)C12C | 4015.8 | Standard non polar | 33892256 | 7alpha,12alpha-Dihydroxycholest-4-en-3-one,3TBDMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3C(O[Si](C)(C)C(C)(C)C)CC4=CC(O[Si](C)(C)C(C)(C)C)=CCC4(C)C3CC(O[Si](C)(C)C(C)(C)C)C12C | 3711.4 | Standard 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 - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fk9-1569200000-68f7f6e49a15786924c2 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | 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 - 7alpha,12alpha-Dihydroxycholest-4-en-3-one 10V, Positive-QTOF | splash10-014i-0001900000-b21cd2eff1f03e2b7aaf | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one 20V, Positive-QTOF | splash10-0670-7249500000-a49d1e776846be421517 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one 40V, Positive-QTOF | splash10-052f-9501000000-edba8deae0ca01e2878e | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one 10V, Negative-QTOF | splash10-014i-0000900000-67ea14fb7a26b9b2d929 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one 20V, Negative-QTOF | splash10-014i-0000900000-67ea14fb7a26b9b2d929 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7alpha,12alpha-Dihydroxycholest-4-en-3-one 40V, Negative-QTOF | splash10-0gb9-0029700000-af4f6ae760ffdf64a564 | 2021-10-12 | Wishart Lab | View Spectrum |
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