Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2021-08-09 22:33:25 UTC |
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NP-MRD ID | NP0001162 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Cholesterol sulfate |
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Description | Cholesterol sulfate, or cholest-5-en-3beta-ol sulfate, is an endogenous steroid and the C3beta sulfate ester of cholesterol. It is formed from cholesterol by steroid sulfotransferases (SSTs) such as SULT2B1b (also known as cholesterol sulfotransferase) and is converted back into cholesterol by steroid sulfatase (STS). Accumulation of cholesterol sulfate in the skin is implicated in the pathophysiology of X-linked ichthyosis, a congenital disorder in which STS is non-functional and the body cannot convert cholesterol sulfate back into cholesterol. Cholesterol sulfate is quantitatively the most important known sterol sulfate in human plasma, where it is present in a concentration that overlaps that of the other abundant circulating steroid sulfate, dehydroepiandrosterone (DHEA) sulfate (PMID 12730293 ). Cholesterol sulfate has a stabilizing function on the membrane, supports platelet adhesion and is involved in signal transduction (PMID 12730293 ). It plays a role in protecting erythrocytes from osmotic lysis and regulating sperm capacitation. Cholesterol sulfate can regulate the activity of serine proteases, e.G., Those involved in blood clotting, fibrinolysis, and epidermal cell adhesion (PMID 12730293 ). As a result of its ability to regulate the activity of selective protein kinase C isoforms and modulate the specificity of phosphatidylinositol 3-kinase, cholesterol sulfate is involved in signal transduction (PMID 12730293 ). Cholesterol sulfate functions in keratinocyte differentiation, inducing genes that encode for key components involved in development of the barrier (PMID 12730293 ). |
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Structure | [H][C@@]12CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@H](CC[C@]12C)OS(O)(=O)=O InChI=1S/C27H46O4S/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(31-32(28,29)30)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25H,6-8,10-17H2,1-5H3,(H,28,29,30)/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1 |
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Synonyms | Value | Source |
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CHOLEST-5-en-3-yl hydrogen sulfATE | ChEBI | Cholest-5-en-3beta-ol sulfate | ChEBI | Cholesterol 3-sulfate | ChEBI | Cholesterol 3-sulphate | ChEBI | Cholesterol hydrogen sulfate | ChEBI | Cholesterol hydrogen sulphate | ChEBI | Cholesterol sulphate | ChEBI | Cholesteryl sulfate | ChEBI | Cholesteryl sulphate | ChEBI | CHOLEST-5-en-3-yl hydrogen sulfuric acid | Generator | CHOLEST-5-en-3-yl hydrogen sulphate | Generator | CHOLEST-5-en-3-yl hydrogen sulphuric acid | Generator | Cholest-5-en-3b-ol sulfate | Generator | Cholest-5-en-3b-ol sulfuric acid | Generator | Cholest-5-en-3b-ol sulphate | Generator | Cholest-5-en-3b-ol sulphuric acid | Generator | Cholest-5-en-3beta-ol sulfuric acid | Generator | Cholest-5-en-3beta-ol sulphate | Generator | Cholest-5-en-3beta-ol sulphuric acid | Generator | Cholest-5-en-3β-ol sulfate | Generator | Cholest-5-en-3β-ol sulfuric acid | Generator | Cholest-5-en-3β-ol sulphate | Generator | Cholest-5-en-3β-ol sulphuric acid | Generator | Cholesterol 3-sulfuric acid | Generator | Cholesterol 3-sulphuric acid | Generator | Cholesterol hydrogen sulfuric acid | Generator | Cholesterol hydrogen sulphuric acid | Generator | Cholesterol sulfuric acid | Generator | Cholesterol sulphuric acid | Generator | Cholesteryl sulfuric acid | Generator | Cholesteryl sulphuric acid | Generator | 5-Cholesten-3b-yl sulfate | HMDB | 5-Cholesten-3b-yl sulphate | HMDB | Cholesteryl sulfate, sodium salt, (3beta)-isomer | HMDB | Cholesteryl sulfate, ammonium salt, (3beta)-isomer | HMDB | Cholesteryl sulfate, sodium salt, 26-(14)C-labeled | HMDB | Cholesteryl sulfate, 3H-labeled, (3beta)-isomer | HMDB | Cholesteryl sulfate, potassium salt, (3beta)-isomer | HMDB |
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Chemical Formula | C27H46O4S |
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Average Mass | 466.7170 Da |
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Monoisotopic Mass | 466.31168 Da |
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IUPAC Name | [(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxidanesulfonic acid |
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Traditional Name | [(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxidanesulfonic acid |
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CAS Registry Number | 1256-86-6 |
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SMILES | [H][C@@]12CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@H](CC[C@]12C)OS(O)(=O)=O |
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InChI Identifier | InChI=1S/C27H46O4S/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(31-32(28,29)30)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25H,6-8,10-17H2,1-5H3,(H,28,29,30)/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1 |
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InChI Key | BHYOQNUELFTYRT-DPAQBDIFSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 600 MHz, 100%_DMSO, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, 100%_DMSO, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
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Predicted Spectra |
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| Not Available |
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Chemical Shift Submissions |
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| Not Available |
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Species |
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Species of Origin | | Show more...
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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
- Sulfated steroid skeleton
- Delta-5-steroid
- Sulfuric acid ester
- Alkyl sulfate
- Sulfate-ester
- Sulfuric acid monoester
- Organic sulfuric acid or derivatives
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Solid |
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Experimental 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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Predicted Properties | |
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