Predicted LC-MS/MS Spectrum - 40V, Positive (CHEM025255)
Spectrum Details
| chemdb ID: | CHEM025255 |
|---|---|
| Compound name: | (1(10)E,4E,6a,9b)-9-(2-Methylpropanoyloxy)-1(10),4,11(13)-germacratrien-12,6-olide |
| Spectrum type: | Predicted LC-MS/MS Spectrum - 40V, Positive |
| Splash Key: | splash10-053i-1980000000-d2cad83bafd91df395ee |
| 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 |
|---|---|
| Collision Energy: | 40 eV |
| Instrument Type: | QTOF (generic), spectrum predicted by CFM-ID |
| Mass Resolution: | 0.0001 Da |
| Molecular Formula: | C19H26O4 |
| Molecular Weight (Monoisotopic Mass): | 318.1831 Da |
| Molecular Weight (Avergae Mass): | 318.4073 Da |
Documentation
Not Available
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 ]