From: Pharmacological significance of heterocyclic 1H-benzimidazole scaffolds: a review
Comp.
IC50 µg/mL
Giardia intestinalis
Trichomonas vaginalis
3a
0.006
0.021
3b
0.013
3c
0.008
0.004
Albendazole
0.010
0.422
Metronidazole
0.210
0.037