Antioxidant and Anti-Inflammatory Activities of Phytochemicals from Ruellia tuberosa

<div>Chemical structure of isolated compounds. (a) Myricitrin (1): R1=R2=R4=H; R3 = O-Rhamnosyl. Afzelin (2): R1=R2=R4=H; R3=O-Rhamnosyl. Apigenin (3): R1=R2=R3=R4=H. Hispidulin (6): R1=R2=R3=H; R4=OCH3. (b) Taraxerol (4). (c) Lupol (5). (d) Physalin E (7) R1=H, R2=OH Physalin E (8) R1=OH, R2=H.</div>

Journal of Chemistry

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Figure 4

Figure 4: Antioxidant and Anti-Inflammatory Activities of Phytochemicals from Ruellia tuberosa