Research Article

Demethoxycurcumin-Metal Complexes: Fragmentation and Comparison with Curcumin-Metal Complexes, as Studied by ESI-MS/MS

Figure 2

CID-MS/MS spectra of ions [dCurc + Curc-2H + Fe]+ ((a) CE = 35 V) and [dCurc + Curc-2H + Ga]+ ((b) CE = 50 V).
749641.fig.002a
(a)
749641.fig.002b
(b)