Antioxidant, Hepatoprotective, and Antidepression Effects of Rumex tingitanus Extracts and Identification of a Novel Bioactive Compound

Figure 4

Chemical characterization of 4′-p-acetylcoumaroyl luteolin by RP-HPLC, UV, LC-ESI/MS, and ESI/MS2 using Agilent Zorbax 300 Extend C-18 Column (3.5 µm, 4.6 mm ID × 150 mm).