Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:51:05 UTC |
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Update Date | 2022-03-07 02:53:25 UTC |
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HMDB ID | HMDB0032668 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol |
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Description | (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol belongs to the class of organic compounds known as ergostane steroids. These are steroids with a structure based on the ergostane skeleton, which arises from the methylation of cholestane at the 24-position (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(C)C(C)C(\C)=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 InChI=1S/C29H46O3/c1-18(2)21(5)19(3)16-20(4)23-8-9-24-26(23,6)12-11-25-27(7)13-10-22(30)17-28(27)14-15-29(24,25)32-31-28/h14-16,18,20-25,30H,8-13,17H2,1-7H3/b19-16+ |
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Synonyms | Value | Source |
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(3b,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol | Generator | (3Β,22E,24R)-5,8-epidioxy-23-methylergosta-6,22-dien-3-ol | Generator |
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Chemical Formula | C29H46O3 |
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Average Molecular Weight | 442.6737 |
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Monoisotopic Molecular Weight | 442.344695338 |
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IUPAC Name | 6,10-dimethyl-5-[(3E)-4,5,6-trimethylhept-3-en-2-yl]-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol |
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Traditional Name | 6,10-dimethyl-5-[(3E)-4,5,6-trimethylhept-3-en-2-yl]-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol |
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CAS Registry Number | 211486-11-2 |
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SMILES | CC(C)C(C)C(\C)=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 |
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InChI Identifier | InChI=1S/C29H46O3/c1-18(2)21(5)19(3)16-20(4)23-8-9-24-26(23,6)12-11-25-27(7)13-10-22(30)17-28(27)14-15-29(24,25)32-31-28/h14-16,18,20-25,30H,8-13,17H2,1-7H3/b19-16+ |
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InChI Key | BEFYGZGLHDYVIF-KNTRCKAVSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as ergostane steroids. These are steroids with a structure based on the ergostane skeleton, which arises from the methylation of cholestane at the 24-position. |
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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 | Ergostane steroids |
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Direct Parent | Ergostane steroids |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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Molecular Framework | Aliphatic heteropolycyclic 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 | 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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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(3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol | CC(C)C(C)C(\C)=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 | 3096.7 | Standard polar | 33892256 | (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol | CC(C)C(C)C(\C)=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 | 2798.4 | Standard non polar | 33892256 | (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol | CC(C)C(C)C(\C)=C\C(C)C1CCC2C1(C)CCC1C3(C)CCC(O)CC33OOC21C=C3 | 3343.6 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol,1TMS,isomer #1 | C/C(=C\C(C)C1CCC2C1(C)CCC1C23C=CC2(CC(O[Si](C)(C)C)CCC12C)OO3)C(C)C(C)C | 3514.9 | Semi standard non polar | 33892256 | (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol,1TBDMS,isomer #1 | C/C(=C\C(C)C1CCC2C1(C)CCC1C23C=CC2(CC(O[Si](C)(C)C(C)(C)C)CCC12C)OO3)C(C)C(C)C | 3751.4 | 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 - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol GC-MS (Non-derivatized) - 70eV, Positive | splash10-004i-4229600000-49011db1673de6892b4f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol GC-MS (1 TMS) - 70eV, Positive | splash10-0095-6222910000-25d20e3e078d137de215 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 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 - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 10V, Positive-QTOF | splash10-002f-2102900000-8bdd2ddeea573f0d6c8a | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 20V, Positive-QTOF | splash10-002b-9327300000-ff96fafb2b5e9d819bc9 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 40V, Positive-QTOF | splash10-0002-9222000000-c7f5720eccdb8a856963 | 2016-08-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 10V, Negative-QTOF | splash10-0006-0000900000-dcf46ed879e622f2dc64 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 20V, Negative-QTOF | splash10-0006-0000900000-caf4323106944678ca07 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 40V, Negative-QTOF | splash10-00pi-3209800000-9f3fde337351cb8c21bd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 10V, Negative-QTOF | splash10-0006-0000900000-a071385ec6b10bec9802 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 20V, Negative-QTOF | splash10-0006-0000900000-a071385ec6b10bec9802 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 40V, Negative-QTOF | splash10-054o-0002900000-5c16c0cbf60dcd789722 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 10V, Positive-QTOF | splash10-0006-3100900000-d048fac27303a9f5d26d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 20V, Positive-QTOF | splash10-00r5-9207300000-9026432f6b9e41ac80bd | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (3beta,22E,24R)-5,8-Epidioxy-23-methylergosta-6,22-dien-3-ol 40V, Positive-QTOF | splash10-0pc1-9224000000-67a3128ddd226f1ae18e | 2021-09-23 | Wishart Lab | View Spectrum |
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