Figure 5

MS/MS spectra obtained in ESI (−) mode of (a) jalaric-aleuritic ester formed through the carboxylic group on the aleuritic acid and (b) jalaric-aleuritic ester formed through the carboxylic group on the jalaric acid.
MS/MS spectra obtained in ESI (−) mode of (a) jalaric-aleuritic ester formed through the carboxylic group on the aleuritic acid and (b) jalaric-aleuritic ester formed through the carboxylic group on the jalaric acid.