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 15:57:46 UTC |
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Update Date | 2021-09-26 23:11:13 UTC |
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HMDB ID | HMDB0255945 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Cholest-4-en-3-one, oxime |
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Description | N-[2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-ylidene]hydroxylamine belongs to the class of organic compounds known as cholestane steroids. These are steroids with a structure containing the 27-carbon cholestane skeleton. N-[2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-ylidene]hydroxylamine is a strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Cholest-4-en-3-one, oxime is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Cholest-4-en-3-one, oxime 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)C1CCC2C3CCC4=CC(CCC4(C)C3CCC12C)=NO InChI=1S/C27H45NO/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28-29)13-15-26(20,4)25(22)14-16-27(23,24)5/h17-19,22-25,29H,6-16H2,1-5H3 |
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Synonyms | Not Available |
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Chemical Formula | C27H45NO |
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Average Molecular Weight | 399.663 |
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Monoisotopic Molecular Weight | 399.350115073 |
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IUPAC Name | N-[2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-ylidene]hydroxylamine |
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Traditional Name | N-[2,15-dimethyl-14-(6-methylheptan-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-ylidene]hydroxylamine |
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CAS Registry Number | Not Available |
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SMILES | CC(C)CCCC(C)C1CCC2C3CCC4=CC(CCC4(C)C3CCC12C)=NO |
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InChI Identifier | InChI=1S/C27H45NO/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28-29)13-15-26(20,4)25(22)14-16-27(23,24)5/h17-19,22-25,29H,6-16H2,1-5H3 |
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InChI Key | QNTASHOAVRSLMD-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
- Delta-4-steroid
- Oxime
- Organic nitrogen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organonitrogen compound
- 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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M-2H]- | 234.283 | 30932474 | DeepCCS | [M+Na]+ | 209.898 | 30932474 |
Predicted Kovats Retention IndicesNot Available |
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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 - Cholest-4-en-3-one, oxime GC-MS (Non-derivatized) - 70eV, Positive | splash10-01x9-3329000000-95ecbe989afd544c4285 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cholest-4-en-3-one, oxime GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cholest-4-en-3-one, oxime GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cholest-4-en-3-one, oxime GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
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