| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-11 16:30:40 UTC |
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| Updated at | 2022-05-11 16:30:40 UTC |
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| NP-MRD ID | NP0086776 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 24-Hydroxycholesterol |
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| Description | 24-Hydroxycholesterol, also known as cholest-5-ene-3,24-diol or cerebrosterol, belongs to the class of organic compounds known as dihydroxy bile acids, alcohols and derivatives. Dihydroxy bile acids, alcohols and derivatives are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups. Thus, 24-hydroxycholesterol is considered to be a sterol lipid molecule. 24-Hydroxycholesterol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Within humans, 24-hydroxycholesterol participates in a number of enzymatic reactions. In particular, 24-hydroxycholesterol can be biosynthesized from cholesterol; which is mediated by the enzyme cholesterol 24-hydroxylase. In addition, 24-hydroxycholesterol can be converted into (24R)-cholest-5-ene-3-β,7-α,24-triol through the action of the enzyme 24-hydroxycholesterol 7-alpha-hydroxylase. In humans, 24-hydroxycholesterol is involved in bile acid biosynthesis. 24-Hydroxycholesterol, with regard to humans, has been found to be associated with several diseases such as mild cognitive impairment, neuroborreliosis, subarachnoid hemorrhage, and meningitis; 24-hydroxycholesterol has also been linked to the inborn metabolic disorder hypercholesterolemia. 24-Hydroxycholesterol is found in Homo sapiens. 24-Hydroxycholesterol was first documented in 2003 (PMID: 14574622). A 24-hydroxycholesterol that has S configuration at position 24 (PMID: 15061359). |
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| Structure | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC[C@H](O)C(C)C InChI=1S/C27H46O2/c1-17(2)25(29)11-6-18(3)22-9-10-23-21-8-7-19-16-20(28)12-14-26(19,4)24(21)13-15-27(22,23)5/h7,17-18,20-25,28-29H,6,8-16H2,1-5H3/t18-,20+,21+,22-,23+,24+,25+,26+,27-/m1/s1 |
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| Synonyms | | Value | Source |
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| (24S)-Hydroxycholesterol | ChEBI | | 24S-Hydroxy-cholesterol | ChEBI | | Cerebrosterol | ChEBI | | Cholest-5-en-3beta,24S-diol | ChEBI | | Cholest-5-ene-3,24-diol | ChEBI | | (24S)-24-Hydroxycholesterol | Kegg | | (24S)-Cholest-5-ene-3beta,24-diol | Kegg | | Cholest-5-en-3b,24S-diol | Generator | | Cholest-5-en-3β,24S-diol | Generator | | (24S)-Cholest-5-ene-3b,24-diol | Generator | | (24S)-Cholest-5-ene-3β,24-diol | Generator | | 24(S)-Hydroxycholesterol | HMDB | | 24S-Cholest-5-ene-3b,24-diol | HMDB | | 24S-Hydroxycholesterol | HMDB | | Cerebrosterin | HMDB | | Cholest-5-ene-3b,24b-diol | HMDB |
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| Chemical Formula | C27H46O2 |
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| Average Mass | 402.6529 Da |
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| Monoisotopic Mass | 402.34978 Da |
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| IUPAC Name | (1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5S)-5-hydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-ol |
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| Traditional Name | 24(S)-hydroxycholesterol |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC[C@H](O)C(C)C |
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| InChI Identifier | InChI=1S/C27H46O2/c1-17(2)25(29)11-6-18(3)22-9-10-23-21-8-7-19-16-20(28)12-14-26(19,4)24(21)13-15-27(22,23)5/h7,17-18,20-25,28-29H,6,8-16H2,1-5H3/t18-,20+,21+,22-,23+,24+,25+,26+,27-/m1/s1 |
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| InChI Key | IOWMKBFJCNLRTC-XWXSNNQWSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dihydroxy bile acids, alcohols and derivatives. Dihydroxy bile acids, alcohols and derivatives are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups. |
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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 | Bile acids, alcohols and derivatives |
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| Direct Parent | Dihydroxy bile acids, alcohols and derivatives |
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| Alternative Parents | |
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| Substituents | - 24-hydroxysteroid
- Dihydroxy bile acid, alcohol, or derivatives
- 3-beta-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Hydroxysteroid
- 3-hydroxysteroid
- 3-hydroxy-delta-5-steroid
- Delta-5-steroid
- Cyclic alcohol
- Secondary alcohol
- Organic oxygen compound
- Hydrocarbon derivative
- 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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| Physical Properties |
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| State | Not Available |
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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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