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 11:26:56 UTC |
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Update Date | 2021-09-26 23:06:19 UTC |
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HMDB ID | HMDB0253218 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate |
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Description | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxidanesulfonic acid belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton. {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxidanesulfonic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). 3alpha-hydroxy-5alpha-pregnan-20-one sulfate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate 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(=O)C1CCC2C3CCC4CC(CCC4(C)C3CCC12C)OS(O)(=O)=O InChI=1S/C21H34O5S/c1-13(22)17-6-7-18-16-5-4-14-12-15(26-27(23,24)25)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19H,4-12H2,1-3H3,(H,23,24,25) |
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Synonyms | Value | Source |
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{14-acetyl-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadecan-5-yl}oxidanesulfonate | Generator | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadecan-5-yl}oxidanesulphonate | Generator | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadecan-5-yl}oxidanesulphonic acid | Generator | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxidanesulfonate | Generator | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxidanesulphonate | Generator | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxidanesulphonic acid | Generator |
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Chemical Formula | C21H34O5S |
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Average Molecular Weight | 398.56 |
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Monoisotopic Molecular Weight | 398.212695369 |
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IUPAC Name | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl}oxidanesulfonic acid |
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Traditional Name | {14-acetyl-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl}oxidanesulfonic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(=O)C1CCC2C3CCC4CC(CCC4(C)C3CCC12C)OS(O)(=O)=O |
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InChI Identifier | InChI=1S/C21H34O5S/c1-13(22)17-6-7-18-16-5-4-14-12-15(26-27(23,24)25)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19H,4-12H2,1-3H3,(H,23,24,25) |
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InChI Key | MENQCIVHHONJLU-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid 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 | Sulfated steroids |
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Direct Parent | Sulfated steroids |
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Alternative Parents | |
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Substituents | - Sulfated steroid skeleton
- 20-oxosteroid
- Pregnane-skeleton
- Oxosteroid
- Sulfuric acid monoester
- Sulfate-ester
- Alkyl sulfate
- Sulfuric acid ester
- Organic sulfuric acid or derivatives
- Ketone
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- 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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3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #1 | CC(=O)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3323.4 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #1 | CC(=O)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3186.0 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #1 | CC(=O)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3843.8 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #2 | CC(O[Si](C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3310.7 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #2 | CC(O[Si](C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3132.8 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #2 | CC(O[Si](C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3981.5 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #3 | C=C(O[Si](C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3257.4 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #3 | C=C(O[Si](C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3131.1 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TMS,isomer #3 | C=C(O[Si](C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 4071.6 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TMS,isomer #1 | CC(O[Si](C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3313.9 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TMS,isomer #1 | CC(O[Si](C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3330.9 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TMS,isomer #1 | CC(O[Si](C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3890.4 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TMS,isomer #2 | C=C(O[Si](C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3254.7 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TMS,isomer #2 | C=C(O[Si](C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3336.5 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TMS,isomer #2 | C=C(O[Si](C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C)CCC4(C)C3CCC12C | 3967.6 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #1 | CC(=O)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3534.0 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #1 | CC(=O)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3494.5 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #1 | CC(=O)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3952.8 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3554.6 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3455.2 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #2 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 4123.5 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #3 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3535.6 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #3 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 3455.3 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,1TBDMS,isomer #3 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O)CCC4(C)C3CCC12C | 4197.1 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3758.5 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3922.4 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TBDMS,isomer #1 | CC(O[Si](C)(C)C(C)(C)C)=C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 4058.4 | Standard polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3706.1 | Semi standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 3922.6 | Standard non polar | 33892256 | 3alpha-Hydroxy-5alpha-pregnan-20-one sulfate,2TBDMS,isomer #2 | C=C(O[Si](C)(C)C(C)(C)C)C1CCC2C3CCC4CC(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C | 4110.7 | Standard polar | 33892256 |
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