Fig. 3From: In vitro anti-HIV and cytotoxic effects of pure compounds isolated from Croton macrostachyus Hochst. Ex DelileCytotoxicity of pure compounds isolated from C. macrostachyus. The results are expressed as the mean of three independent experiments ± S.E.M. AZT, Zidovudine; TDF, Tenofovir; ABC, Abacavir; NVP, Nevirapine; Lupenone (2); Lupeol acetate (3); Betulin (4); CC50, 50% cytotoxic concentration; EmaxC, Maximum cytotoxic effect; C; control, ns, not significant, *Denotes p value < 0.05; **Denotes p value < 0.01, ***Denotes p value < 0.001Back to article page