Figure 7.

Representation of the strategy followed to characterise the novel dimer of petunidin–cyanidin rutinoside in figs ‘Soltani’ by RP-LC-DAD-QTOF-MS and -MS/MS, which includes (A) UV measurement at 520 nm, (B) MS spectra evaluation in this region, where the m/z value of the novel compound is highlighted and (C) its main MS/MS fragments, showing neutral losses and the product ions from the fragmentation of the ring C. “Reprinted from Foods & Function, 6, Ammar et al., Assessment of the distribution of phenolic compounds and contribution to the antioxidant activity in Tunisian fig leaves, fruits, skins and pulps using mass spectrometry-based analysis, 363, 2015” [102].