In agreement with our previous report (Abu-Reidah et al., 2012),
peak 32 was proposed as sinapic acid glucoside (Fig. 2d). The data
obtained from QTOF–MS analysis showed a molecular ion at m/z
385.1134 and daughter ions atm/z 223.0619 and 205.0506, which correspond
to a successive loss of hexose moiety and H2O, respectively