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 07:08:26 UTC |
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Update Date | 2022-11-23 21:39:02 UTC |
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HMDB ID | HMDB0250158 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 3,5-Cholestadien-7-one |
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Description | 3,5-Cholestadien-7-one belongs to the class of organic compounds known as cholestane steroids. These are steroids with a structure containing the 27-carbon cholestane skeleton. Based on a literature review a significant number of articles have been published on 3,5-Cholestadien-7-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). 3,5-cholestadien-7-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3,5-Cholestadien-7-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(CCC12C)C1(C)CCC=CC1=CC3=O InChI=1S/C27H42O/c1-18(2)9-8-10-19(3)21-12-13-22-25-23(14-16-27(21,22)5)26(4)15-7-6-11-20(26)17-24(25)28/h6,11,17-19,21-23,25H,7-10,12-16H2,1-5H3 |
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Synonyms | Value | Source |
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Cholesta-3,5-dien-7-one | HMDB |
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Chemical Formula | C27H42O |
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Average Molecular Weight | 382.632 |
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Monoisotopic Molecular Weight | 382.323565972 |
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IUPAC Name | 2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-5,7-dien-9-one |
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Traditional Name | 2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-5,7-dien-9-one |
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CAS Registry Number | Not Available |
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SMILES | CC(C)CCCC(C)C1CCC2C3C(CCC12C)C1(C)CCC=CC1=CC3=O |
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InChI Identifier | InChI=1S/C27H42O/c1-18(2)9-8-10-19(3)21-12-13-22-25-23(14-16-27(21,22)5)26(4)15-7-6-11-20(26)17-24(25)28/h6,11,17-19,21-23,25H,7-10,12-16H2,1-5H3 |
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InChI Key | TTXJJFWWNDJDNR-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cholestane steroids. These are steroids with a structure containing the 27-carbon cholestane skeleton. |
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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 | Cholestane steroids |
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Alternative Parents | |
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Substituents | - Cholestane-skeleton
- 7-oxosteroid
- Oxosteroid
- Cyclohexenone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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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 | 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 | | Show more...
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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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CHOLESTA-3,5-DIEN-7-ONE,1TMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3=C(O[Si](C)(C)C)C=C4C=CCCC4(C)C3CCC21C | 3178.4 | Semi standard non polar | 33892256 | CHOLESTA-3,5-DIEN-7-ONE,1TMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3=C(O[Si](C)(C)C)C=C4C=CCCC4(C)C3CCC21C | 3139.3 | Standard non polar | 33892256 | CHOLESTA-3,5-DIEN-7-ONE,1TMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3=C(O[Si](C)(C)C)C=C4C=CCCC4(C)C3CCC21C | 3491.7 | Standard polar | 33892256 | CHOLESTA-3,5-DIEN-7-ONE,1TBDMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3=C(O[Si](C)(C)C(C)(C)C)C=C4C=CCCC4(C)C3CCC21C | 3389.6 | Semi standard non polar | 33892256 | CHOLESTA-3,5-DIEN-7-ONE,1TBDMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3=C(O[Si](C)(C)C(C)(C)C)C=C4C=CCCC4(C)C3CCC21C | 3400.0 | Standard non polar | 33892256 | CHOLESTA-3,5-DIEN-7-ONE,1TBDMS,isomer #1 | CC(C)CCCC(C)C1CCC2C3=C(O[Si](C)(C)C(C)(C)C)C=C4C=CCCC4(C)C3CCC21C | 3634.7 | Standard polar | 33892256 |
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Spectra |
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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 - 3,5-Cholestadien-7-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0gbc-3459000000-a6e82227a6bb300fab15 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,5-Cholestadien-7-one 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 - 3,5-Cholestadien-7-one 10V, Positive-QTOF | splash10-001i-0009000000-37166625fa077d821217 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Cholestadien-7-one 20V, Positive-QTOF | splash10-05o0-5296000000-26b6b3195b5ba96ba2e7 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Cholestadien-7-one 40V, Positive-QTOF | splash10-0aor-9481000000-a9679edfdf618909bd15 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Cholestadien-7-one 10V, Negative-QTOF | splash10-001i-0009000000-334e990fc728bf944c79 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Cholestadien-7-one 20V, Negative-QTOF | splash10-001i-0009000000-334e990fc728bf944c79 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Cholestadien-7-one 40V, Negative-QTOF | splash10-00o0-0039000000-7ca5606a6c81dbb348d6 | 2021-10-12 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Normal | | details |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | Not Available |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | 10806 |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 11280 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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Food Biomarker Ontology | Not Available |
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VMH ID | Not Available |
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MarkerDB ID | Not Available |
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Good Scents ID | Not Available |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Not Available |
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General References | - Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]
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