Figure 5.
Inhibitory effects of anthraquinones and their derivatives on cancer cell AGS (gastric cancer cell), HeLa (cervical cancer cell), and HepG2 (Liver cancer cell) growth. (1) Anthraflavic acid; (2) Alizarin; (3) 2-amino-3-hydroxyanthraquinone; (4) Anthraflavic acid-O-glucoside; (5) Alizarin-O-glucoside; (6) 2-amino-3-O-glucoxyanthraquinone.
