Fig. 4From: In vitro anti-HIV and cytotoxic effects of pure compounds isolated from Croton macrostachyus Hochst. Ex DelileAnti-HIV activity 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