Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2012-10-30 10:32:48 UTC |
---|
Update Date | 2022-03-07 03:17:33 UTC |
---|
HMDB ID | HMDB0059604 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | 5-beta-Cholestan-3-one |
---|
Description | 5-beta-Cholestan-3-one belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. 5-beta-Cholestan-3-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
---|
Structure | [H][C@@]12CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2CC(=O)CC[C@]12C InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-20,22-25H,6-17H2,1-5H3/t19-,20?,22+,23-,24+,25+,26+,27-/m1/s1 |
---|
Synonyms | Value | Source |
---|
5-b-Cholestan-3-one | Generator | 5-Β-cholestan-3-one | Generator |
|
---|
Chemical Formula | C27H46O |
---|
Average Molecular Weight | 386.6535 |
---|
Monoisotopic Molecular Weight | 386.354866094 |
---|
IUPAC Name | (1S,2S,10R,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-one |
---|
Traditional Name | cholestan-3-one |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@]12CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2CC(=O)CC[C@]12C |
---|
InChI Identifier | InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-20,22-25H,6-17H2,1-5H3/t19-,20?,22+,23-,24+,25+,26+,27-/m1/s1 |
---|
InChI Key | PESKGJQREUXSRR-ZTPZMMAUSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Steroids and steroid derivatives |
---|
Sub Class | Cholestane steroids |
---|
Direct Parent | Cholesterols and derivatives |
---|
Alternative Parents | |
---|
Substituents | - Cholesterol-skeleton
- Oxosteroid
- 3-oxosteroid
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
|
---|
Molecular Framework | Aliphatic homopolycyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Solid |
---|
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 |
---|
5-beta-Cholestan-3-one,1TMS,isomer #1 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3145.4 | Semi standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TMS,isomer #1 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CC(O[Si](C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3060.9 | Standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TMS,isomer #2 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3168.5 | Semi standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TMS,isomer #2 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4C=C(O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3133.3 | Standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TBDMS,isomer #1 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3376.0 | Semi standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TBDMS,isomer #1 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CC(O[Si](C)(C)C(C)(C)C)=CC[C@]4(C)[C@H]3CC[C@@]21C | 3238.0 | Standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TBDMS,isomer #2 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3396.4 | Semi standard non polar | 33892256 | 5-beta-Cholestan-3-one,1TBDMS,isomer #2 | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4C=C(O[Si](C)(C)C(C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C | 3317.7 | Standard non polar | 33892256 |
|
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted GC-MS | Predicted GC-MS Spectrum - 5-beta-Cholestan-3-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-05fr-1119000000-a8008031484e35920daa | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 5-beta-Cholestan-3-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 - 5-beta-Cholestan-3-one 10V, Positive-QTOF | splash10-000i-0009000000-d67fc5e4a90e5d444b4c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 20V, Positive-QTOF | splash10-0avr-3109000000-6cb93905134a4bd15b66 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 40V, Positive-QTOF | splash10-0abc-4129000000-9147166fdcb0a41b5fb9 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 10V, Negative-QTOF | splash10-000i-0009000000-dc54e67e8b668159df03 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 20V, Negative-QTOF | splash10-000i-0009000000-e72d372e493f1796a572 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 40V, Negative-QTOF | splash10-066u-2019000000-49f63f8ed5d9e7e3d673 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 10V, Positive-QTOF | splash10-000i-0009000000-ed9f64dc8d9438f06ad5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 20V, Positive-QTOF | splash10-06dj-9564000000-4708ca773188919759e7 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 40V, Positive-QTOF | splash10-0a4l-9631000000-07b899063b273732ad61 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 10V, Negative-QTOF | splash10-000i-0009000000-c037f2d2f217e99b79ac | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 20V, Negative-QTOF | splash10-000i-0009000000-c037f2d2f217e99b79ac | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-beta-Cholestan-3-one 40V, Negative-QTOF | splash10-00li-0009000000-0d564d7dac5b86cfee11 | 2021-09-22 | Wishart Lab | View Spectrum |
|
---|