Predicted LC-MS/MS Spectrum - 20V, Negative (FDB010765)

Spectrum Details
FooDB ID:FDB010765
Compound name:ent-Epiafzelechin(2a->7,4a->8)epiafzelechin 3-(4-hydroxybenzoic acid)
Spectrum type:Predicted LC-MS/MS Spectrum - 20V, Negative
Splash Key:splash10-03di-2100019000-c7f357e3546d8e284437
Notes:This is a predicted spectrum and it should only be used as a guide, further evidence is required to confirm identification.
Spectrum View
Relative Intensity
20406080100
20406080100050100150200250300350400450500550600650
050100150200250300350400450500550600650
m/z
Experimental Conditions
Ionization Mode:Negative
Collision Energy:20 eV
Instrument Type:QTOF (generic), spectrum predicted by CFM-ID
Mass Resolution:0.0001 Da
Molecular Formula:C37H28O12
Molecular Weight (Monoisotopic Mass):664.1581 Da
Documentation
Not Available
References
  1. 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 ]