| BETULINICACID |
Dunstan, C. A., Liu, B., Welch, C. J., Perera, P., Bohlin, L. 1998. Alphitol, a Phenolic Substance from Alphitonia zizyphoides which Inhibits Prostaglandin Biosynthesis in vitro. Phytochemistry, 48(3): 495-497. |
| GLYCYRRHIZIN |
Ren, J., Cheng, J. X., Wang, Z. G. 1988. Effects of Ammonium Glycyrrhizinate on the Synthesis of Prostaglandins E2 and F2-alpha. K'o Hsueh T'ung Pao, (3): 227-229. |
| QUERCETIN |
Ibewuike, J. C., Ogungbamila, F. O., Ogundaini, A. O., Okeke, I. N., Bohlin, L. 1997. Antiinflammatory and Antibacterial Activities of C-methylflavonol from Piliostigma thonningii. Phytotherapy Research, 11(4): 281-284. |