Predicted LC-MS/MS Spectrum - 40V, Negative (HMDB0006756)
Spectrum Details
| HMDB ID: | HMDB0006756 |
|---|---|
| Compound name: | 21-Hydroxy-5b-pregnane-3,11,20-trione |
| Spectrum type: | Predicted LC-MS/MS Spectrum - 40V, Negative |
| Splash Key: | splash10-0a4r-5092000000-c68952d24a29d9931c16 |
| 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: | Negative |
|---|---|
| Collision Energy: | 40 eV |
| Instrument Type: | QTOF (generic), spectrum predicted by CFM-ID |
| Mass Resolution: | 0.0001 Da |
| Molecular Formula: | C21H30O4 |
| Molecular Weight (Monoisotopic Mass): | 346.2144 Da |
Documentation
| Document Description | Download | |
|---|---|---|
| List of m/z values for the spectrum (TXT) | Download file | 744 Bytes |
| Generated list of m/z values for the spectrum (TXT-20190109-20465-1BYKGLQ) | Download file | 744 Bytes |
| mzML formatted file (MZML) | Download file | 4.58 KB |
References
- Allen F, Greiner R, Wishart D: Competitive fragmentation modeling of ESI-MS/MS spectra for putative metabolite identification. Metabolomics. 2015 11(1):98–110. doi: 10.1007/s11306-014-0676-4.