Predicted LC-MS/MS Spectrum - 40V, Negative (FDB001532)
Spectrum Details
| FooDB ID: | FDB001532 |
|---|---|
| Compound name: | Betulinic acid |
| Spectrum type: | Predicted LC-MS/MS Spectrum - 40V, Negative |
| Splash Key: | splash10-0a4i-0000900000-37f1fdfd1029e4be9dff |
| 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: | C30H48O3 |
| Molecular Weight (Monoisotopic Mass): | 456.3603 Da |
Documentation
| Document Description | Download | |
|---|---|---|
| Generated list of m/z values for the spectrum (TSV) | Download file | 504 Bytes |
| Peak assignments (TSV) | Download file | 2.32 KB |
| mzML formatted file (MZML) | Download file | 4.64 KB |
References
- Wang F, Liigand J, Tian S, Arndt D, Greiner R, and Wishart D. CFM-ID 4.0: More Accurate ESI MS/MS Spectral Prediction and Compound Identification. Analytical Chemistry202193 (34), 11692-11700 DOI: 10.1021/acs.analchem.1c01465 [PubMed: 34403256 ]