Chemical structure of ellagic acid derivatives and other chemical constituents detected earlier from A. leiocarpa: (A) dimethyl ellagic acid xylopyranoside, (B) dimethyl ellagic acid, (C) ellagic acid xylopyranoside, (D) epsilon-Viniferin, (E) avicularin, (F) taxifolin (dihydroquercetin), (G) methyl-taxifolin (dihydroisorhamnetin), (H) aromadendrin (dihydrokaempferol), (I) ampelopsin (dihydromyricetin), (J) pinocembrin, (K) guaijaverin, (L) pterostilbene, (M) pinosylvin (trans-dihydroxystilbene), (N) methyl pinosylvin, and (O) kynurenic acid [18,26,27]. Source for molecular structures: (CAS), 2020.