Predicted GC-MS Spectrum - 3a,7a,12a-Trihydroxy-5b-cholestan-26-al GC-MS (3 TMS) - 70eV, Positive (HMDB0003533)
Spectrum Details
| HMDB ID: | HMDB0003533 |
|---|---|
| Compound Name: | 3a,7a,12a-Trihydroxy-5b-cholestan-26-al |
| Derivative IUPAC Name: | Not Available |
| Derivative SMILES: | CC(C=O)CCC[C@@H](C)[C@H]1CC[C@H]2[C@H]3[C@H](C[C@H](O[Si](C)(C)C)[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)C[C@H]1C[C@H]3O[Si](C)(C)C |
| Derivative InChIKey: | Not Available |
| Spectrum Type: | Predicted GC-MS Spectrum - 3a,7a,12a-Trihydroxy-5b-cholestan-26-al GC-MS (3 TMS) - 70eV, Positive |
| Splash Key: | splash10-000i-0313149000-8f4c3fec7b662dbf46d2 |
| Notes: | This is a predicted spectrum, and it should only be used as a guide. Further evidence is required to confirm identification. |
Spectrum View
Experimental Conditions
| Ionization Mode: | Positive |
|---|---|
| Ionization Energy: | 70 eV |
| Chromatography Type: | Gas Chromatography Column (GC) |
| Instrument Type: | Single quadrupole, spectrum predicted by CFM-ID(EI) |
| Mass Resolution: | 0.0001 Da |
| Molecular Formula: | C36H70O4Si3 |
| Molecular Weight (Monoisotopic Mass): | 650.458 Da |
| Derivative Type: | 3 TMS |
Notes
Predicted by CFMID-EI,
Ionization energy 70 eV fully TMS-derivatized (structure: CC(C=O)CCC[C@@H](C)[C@H]1CC[C@H]2[C@H]3[C@H](C[C@H](O[Si](C)(C)C)[C@@]21C)[C@@]1(C)CC[C@@H](O[Si](C)(C)C)C[C@H]1C[C@H]3O[Si](C)(C)C)
Documentation
| Document Description | Download | File Size |
|---|---|---|
| List of m/z values for the spectrum (TXT) | Download file | 757 Bytes |
| Generated list of m/z values for the spectrum (TXT) | Download file | 757 Bytes |
| mzML formatted file (MZML) | Download file | 4.66 KB |
References
- Allen F, Pon A, Greiner R, Wishart D: Computational Prediction of Electron Ionization Mass Spectra to Assist in GC/MS Compound Identification. Anal Chem. 2016 Aug 2;88(15):7689-97. doi: 10.1021/acs.analchem.6b01622. Epub 2016 Jul 21. [PubMed: 27381172 ]