Record Information |
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Version | 1.0 |
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Created at | 2022-05-11 16:40:40 UTC |
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Updated at | 2022-05-11 16:40:40 UTC |
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NP-MRD ID | NP0087120 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 22beta-Hydroxycholesterol |
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Description | 22B-Hydroxycholesterol, also known as cholest-5-en-3b,22R-diol or 22(R)OH cholesterol, 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, 22b-hydroxycholesterol is considered to be a sterol lipid molecule. An oxysterol that is the 22R-hydroxy derivative of cholesterol. 22B-Hydroxycholesterol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 22B-Hydroxycholesterol exists in all eukaryotes, ranging from yeast to humans. Within humans, 22b-hydroxycholesterol participates in a number of enzymatic reactions. In particular, 22b-hydroxycholesterol can be converted into 20a,22b-dihydroxycholesterol; which is catalyzed by the enzyme cholesterol side-chain cleavage enzyme, mitochondrial. In addition, 22b-hydroxycholesterol can be biosynthesized from cholesterol; which is catalyzed by the enzyme cholesterol side-chain cleavage enzyme, mitochondrial. 22beta-Hydroxycholesterol is found in Narthecium ossifragum and Ruscus aculeatus. It was first documented in 1992 (PMID: 1525048). In humans, 22b-hydroxycholesterol is involved in the metabolic disorder called the 11-beta-hydroxylase deficiency (cyp11b1) pathway (PMID: 14701824) (PMID: 12437582) (PMID: 16227152) (PMID: 10692116). |
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Structure | [H][C@@]12CC[C@H]([C@H](C)[C@H](O)CCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C InChI=1S/C27H46O2/c1-17(2)6-11-25(29)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+/m0/s1 |
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Synonyms | Value | Source |
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(3beta,22R)-Cholest-5-ene-3,22-diol | ChEBI | 22beta-Hydroxycholesterol | ChEBI | 22R-Hydroxycholesterol | ChEBI | Cholest-5-en-3beta,22R-diol | ChEBI | (22R)-22-Hydroxycholesterol | Kegg | (3b,22R)-Cholest-5-ene-3,22-diol | Generator | (3Β,22R)-cholest-5-ene-3,22-diol | Generator | 22Β-hydroxycholesterol | Generator | Cholest-5-en-3b,22R-diol | Generator | Cholest-5-en-3β,22R-diol | Generator | 22-Hydroxycholesterol, (3beta,20R,22R)-isomer | HMDB | 22-Hydroxycholesterol, (3beta,20R,22S)-isomer | HMDB | Cholest-5-ene-3beta,22-diol | HMDB | 22(R)-Hydroxycholesterol | HMDB | 22-Hydroxycholesterol, (3beta,22S)-isomer | HMDB | 22(R)OH Cholesterol | HMDB | 22-Hydroxycholesterol | HMDB | 22-Hydroxycholesterol, (3beta,22R)-isomer | HMDB | 22S-Hydroxycholesterol | 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,15S)-14-[(2S,3R)-3-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 | 22R-hydroxycholesterol |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@]12CC[C@H]([C@H](C)[C@H](O)CCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C |
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InChI Identifier | InChI=1S/C27H46O2/c1-17(2)6-11-25(29)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+/m0/s1 |
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InChI Key | RZPAXNJLEKLXNO-GFKLAVDKSA-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 | - Cholesterol
- Cholesterol-skeleton
- Cholestane-skeleton
- Dihydroxy bile acid, alcohol, or derivatives
- 22-hydroxysteroid
- Hydroxysteroid
- 3-hydroxy-delta-5-steroid
- 3-beta-hydroxysteroid
- 3-hydroxysteroid
- 3-beta-hydroxy-delta-5-steroid
- Delta-5-steroid
- Cyclic alcohol
- Secondary alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxygen 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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