Predicted LC-MS/MS Spectrum - 20V, Positive (HMDB0254042)
Spectrum Details
HMDB ID: | HMDB0254042 |
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Compound name: | Leupeptin |
Spectrum type: | Predicted LC-MS/MS Spectrum - 20V, Positive |
Splash Key: | splash10-004i-4537900000-c9b82079f67b48ccb913 |
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 |
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Collision Energy: | 20 eV |
Instrument Type: | QTOF (generic), spectrum predicted by CFM-ID |
Mass Resolution: | 0.0001 Da |
Molecular Formula: | C20H38N6O4 |
Molecular Weight (Monoisotopic Mass): | 426.2955 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 ]