Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2012-09-11 17:46:47 UTC |
---|
Update Date | 2022-03-07 02:53:11 UTC |
---|
HMDB ID | HMDB0031953 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | 3,5-Dihydroxyergosta-7,22-dien-6-one |
---|
Description | 3,5-Dihydroxyergosta-7,22-dien-6-one belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. 3,5-Dihydroxyergosta-7,22-dien-6-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
---|
Structure | CC(C)C(C)\C=C\C(C)C1CCC2C3=CC(=O)C4(O)CC(O)CCC4(C)C3CCC12C InChI=1S/C28H44O3/c1-17(2)18(3)7-8-19(4)22-9-10-23-21-15-25(30)28(31)16-20(29)11-14-27(28,6)24(21)12-13-26(22,23)5/h7-8,15,17-20,22-24,29,31H,9-14,16H2,1-6H3/b8-7+ |
---|
Synonyms | Value | Source |
---|
3,5-Dihydroxy-24-methylcholesta-7,22-dien-6-one | HMDB |
|
---|
Chemical Formula | C28H44O3 |
---|
Average Molecular Weight | 428.6472 |
---|
Monoisotopic Molecular Weight | 428.329045274 |
---|
IUPAC Name | 14-[(3E)-5,6-dimethylhept-3-en-2-yl]-5,7-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one |
---|
Traditional Name | 14-[(3E)-5,6-dimethylhept-3-en-2-yl]-5,7-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one |
---|
CAS Registry Number | Not Available |
---|
SMILES | CC(C)C(C)\C=C\C(C)C1CCC2C3=CC(=O)C4(O)CC(O)CCC4(C)C3CCC12C |
---|
InChI Identifier | InChI=1S/C28H44O3/c1-17(2)18(3)7-8-19(4)22-9-10-23-21-15-25(30)28(31)16-20(29)11-14-27(28,6)24(21)12-13-26(22,23)5/h7-8,15,17-20,22-24,29,31H,9-14,16H2,1-6H3/b8-7+ |
---|
InChI Key | KAIVGEVOBNIWLR-BQYQJAHWSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Steroids and steroid derivatives |
---|
Sub Class | Ergostane steroids |
---|
Direct Parent | Ergosterols and derivatives |
---|
Alternative Parents | Not Available |
---|
Substituents | Not Available |
---|
Molecular Framework | Aliphatic homopolycyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | |
---|
Role | |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
3,5-Dihydroxyergosta-7,22-dien-6-one,1TMS,isomer #1 | CC(C)C(C)/C=C/C(C)C1CCC2C3=CC(=O)C4(O[Si](C)(C)C)CC(O)CCC4(C)C3CCC21C | 3615.9 | Semi standard non polar | 33892256 | 3,5-Dihydroxyergosta-7,22-dien-6-one,1TMS,isomer #2 | CC(C)C(C)/C=C/C(C)C1CCC2C3=CC(=O)C4(O)CC(O[Si](C)(C)C)CCC4(C)C3CCC21C | 3586.6 | Semi standard non polar | 33892256 | 3,5-Dihydroxyergosta-7,22-dien-6-one,2TMS,isomer #1 | CC(C)C(C)/C=C/C(C)C1CCC2C3=CC(=O)C4(O[Si](C)(C)C)CC(O[Si](C)(C)C)CCC4(C)C3CCC21C | 3603.6 | Semi standard non polar | 33892256 | 3,5-Dihydroxyergosta-7,22-dien-6-one,1TBDMS,isomer #1 | CC(C)C(C)/C=C/C(C)C1CCC2C3=CC(=O)C4(O[Si](C)(C)C(C)(C)C)CC(O)CCC4(C)C3CCC21C | 3837.4 | Semi standard non polar | 33892256 | 3,5-Dihydroxyergosta-7,22-dien-6-one,1TBDMS,isomer #2 | CC(C)C(C)/C=C/C(C)C1CCC2C3=CC(=O)C4(O)CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC21C | 3814.3 | Semi standard non polar | 33892256 | 3,5-Dihydroxyergosta-7,22-dien-6-one,2TBDMS,isomer #1 | CC(C)C(C)/C=C/C(C)C1CCC2C3=CC(=O)C4(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC21C | 4038.4 | Semi standard non polar | 33892256 |
|
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted GC-MS | Predicted GC-MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0o70-2119400000-e133bc43dd4dffe97a12 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one GC-MS (2 TMS) - 70eV, Positive | splash10-0a4i-3100190000-9f2ceebb2924e21ba5d6 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 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 |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 10V, Positive-QTOF | splash10-03fr-1003900000-63f213b5dee74943ae63 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 20V, Positive-QTOF | splash10-01si-8129400000-cd6942f2f0f79e811aaa | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 40V, Positive-QTOF | splash10-00o0-9034100000-fca7961747973d68e9d6 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 10V, Negative-QTOF | splash10-004i-0000900000-d882becd1dac93dcc927 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 20V, Negative-QTOF | splash10-004i-0001900000-c32c168afe77da1297e5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 40V, Negative-QTOF | splash10-03yi-3009400000-40cf875bbfcdfe4e2658 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 10V, Negative-QTOF | splash10-004i-0000900000-a509d4af6bebc9e05806 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 20V, Negative-QTOF | splash10-004i-0000900000-aa84c8d2891f8e6bb80f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 40V, Negative-QTOF | splash10-004i-1009700000-c06a9cac1595eafd7cb6 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 10V, Positive-QTOF | splash10-004i-0017900000-edbe38e81ccdb54bd714 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 20V, Positive-QTOF | splash10-057i-9248500000-eb56f5ca1b49cd6ca4d3 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,5-Dihydroxyergosta-7,22-dien-6-one 40V, Positive-QTOF | splash10-0560-9422000000-aa45fcc0938de4a7474d | 2021-09-23 | Wishart Lab | View Spectrum |
|
---|