Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2009-07-13 12:58:41 UTC |
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Update Date | 2022-03-07 02:51:26 UTC |
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HMDB ID | HMDB0012455 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane |
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Description | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane, also known as (25R)-5beta-cholestane-3alpha,7alpha,26-triol or (3alpha,5beta,7alpha)-cholestane-3,7,26-triol, belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(CO)CCC[C@@H](C)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C InChI=1S/C27H48O3/c1-17(16-28)6-5-7-18(2)21-8-9-22-25-23(11-13-27(21,22)4)26(3)12-10-20(29)14-19(26)15-24(25)30/h17-25,28-30H,5-16H2,1-4H3/t17?,18-,19?,20-,21?,22?,23?,24-,25?,26+,27-/m1/s1 |
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Synonyms | Value | Source |
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3 a,7 a,26-Trihydroxy-5b-cholestane | Generator | 3 Α,7 α,26-trihydroxy-5β-cholestane | Generator | (25R)-5beta-Cholestane-3alpha,7alpha,26-triol | HMDB | (3alpha,5beta,7alpha)-Cholestane-3,7,26-triol | HMDB | 3alpha,7alpha,26-Trihydroxy-5beta-cholestane | HMDB | 5 beta-Cholestane-3 alpha,7 alpha,26-triol | HMDB | 5beta-Cholestan-3alpha,7alpha,26-triol | HMDB | 5beta-Cholestane-3alpha,7alpha,26-triol | HMDB | Cholestane-3,7,26-triol | HMDB |
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Chemical Formula | C27H48O3 |
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Average Molecular Weight | 420.6682 |
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Monoisotopic Molecular Weight | 420.360345402 |
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IUPAC Name | (2S,5R,9R,15R)-14-[(2R)-7-hydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-5,9-diol |
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Traditional Name | (2S,5R,9R,15R)-14-[(2R)-7-hydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-5,9-diol |
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CAS Registry Number | 15313-69-6 |
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SMILES | CC(CO)CCC[C@@H](C)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3CC[C@]12C |
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InChI Identifier | InChI=1S/C27H48O3/c1-17(16-28)6-5-7-18(2)21-8-9-22-25-23(11-13-27(21,22)4)26(3)12-10-20(29)14-19(26)15-24(25)30/h17-25,28-30H,5-16H2,1-4H3/t17?,18-,19?,20-,21?,22?,23?,24-,25?,26+,27-/m1/s1 |
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InChI Key | OQIJRBFRXGIHMI-KZQGXEQDSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl 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 | Trihydroxy bile acids, alcohols and derivatives |
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Alternative Parents | |
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Substituents | - 26-hydroxysteroid
- Trihydroxy bile acid, alcohol, or derivatives
- 3-hydroxysteroid
- Hydroxysteroid
- 7-hydroxysteroid
- 3-alpha-hydroxysteroid
- Fatty alcohol
- Fatty acyl
- Cyclic alcohol
- Secondary alcohol
- Primary 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 | 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 | |
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Role | |
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Physical Properties |
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State | Solid |
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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 SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TMS,isomer #1 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O)CO[Si](C)(C)C | 3554.0 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TMS,isomer #2 | CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C | 3528.6 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TMS,isomer #3 | CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O | 3521.6 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TMS,isomer #1 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O)CO[Si](C)(C)C | 3508.8 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TMS,isomer #2 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C)CO[Si](C)(C)C | 3469.2 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TMS,isomer #3 | CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O[Si](C)(C)C | 3488.3 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,3TMS,isomer #1 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)CC1C[C@H]3O[Si](C)(C)C)CO[Si](C)(C)C | 3417.8 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TBDMS,isomer #1 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O)CO[Si](C)(C)C(C)(C)C | 3797.1 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TBDMS,isomer #2 | CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C(C)(C)C | 3725.7 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,1TBDMS,isomer #3 | CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O | 3737.7 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TBDMS,isomer #1 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O)CO[Si](C)(C)C(C)(C)C | 4000.9 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TBDMS,isomer #2 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O)CC1C[C@H]3O[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C | 3906.7 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,2TBDMS,isomer #3 | CC(CO)CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O[Si](C)(C)C(C)(C)C | 3890.3 | Semi standard non polar | 33892256 | 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane,3TBDMS,isomer #1 | CC(CCC[C@@H](C)C1CCC2C3C(CC[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C(C)(C)C)CC1C[C@H]3O[Si](C)(C)C(C)(C)C)CO[Si](C)(C)C(C)(C)C | 4127.3 | Semi standard non polar | 33892256 |
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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 - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (Non-derivatized) - 70eV, Positive | splash10-0bvi-0239300000-2d6fa65b7814b167dc14 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (3 TMS) - 70eV, Positive | splash10-00di-1310149000-9437be2a819c430e4a74 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Positive-QTOF | splash10-0udr-0006900000-db130a37a7a56760612d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Positive-QTOF | splash10-0f79-1009300000-cb8caefba28321f5829d | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Positive-QTOF | splash10-05fr-2029000000-c0f180712508d632dc23 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Negative-QTOF | splash10-014i-0001900000-618009004df62f6c9bf9 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Negative-QTOF | splash10-0uxr-0004900000-7a224517b07b79f9aa8c | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Negative-QTOF | splash10-00dr-2009100000-4d1414e27f71a6efe285 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Positive-QTOF | splash10-0uk9-0102900000-4b21863a4bcbc27f0eb3 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Positive-QTOF | splash10-0079-9124200000-cdd30e3905eb978af755 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Positive-QTOF | splash10-07kb-9420000000-0593538d66580bbdaca6 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 10V, Negative-QTOF | splash10-014i-0000900000-0e0f641afc2bb1c607ec | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 20V, Negative-QTOF | splash10-014i-0000900000-e524a811b2062225068c | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3 alpha,7 alpha,26-Trihydroxy-5beta-cholestane 40V, Negative-QTOF | splash10-014i-0002900000-2d299168fadc0554ef8f | 2021-09-25 | Wishart Lab | View Spectrum |
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