Research Article

Detection and Structural Characterization of Nucleophiles Trapped Reactive Metabolites of Limonin Using Liquid Chromatography-Mass Spectrometry

Figure 3

Extracted ion (m/z 946 → 817, m/z 758 → 683, m/z 760 → 685, m/z 802 → 758, and m/z 632 → 614, represent M1, M2, M3, M5, and M6, resp.) chromatograms obtained from LC-LTQ MS analysis of urine (a), and feces (b) of mice after the treatment of LIM.
(a)
(b)