Table 3.

Inhibition zone diameter IZD (mm) of tritepenes against the bacterial strains and fungal strains

Bacterial strains and fungal strains	Oxolupane-30-al		Betulinic acid	Chloramphenical	Fluconazole
	(20S)	(20R)
Staphylococcus aureus (ATCC 25923)	10	10	9	19	N/A
Microsporum gypseum	21	-	-	-	0.25*

N.B there was no activity against Escherichia coli ATCC 25922, Enterococcus feacali, Candida albicans ATCC 90028, Cryptococcus neoformans, Trichophyton mentagrophyte, Candida krusei, Microsporum gypseum, and Sacharomyces cerevisiae

^*Determined by MIC method