Table 5.

In vitro antimicrobial activity of benzimidazole–pyrazoles 61a–61c.

Compounds	Microorganisms (μg mL−1)
	B. subtilis	C. tetanis	S. pneumoniae	E. coli	S.typhi	V. cholera	A. fumigatus	C. albicans
61a	100	200	100	200	250	250	>1000	250
61b	500	200	200	250	250	50	200	>1000
61c	250	250	250	62.5	200	100	>1000	250
Ciprofloxacin	50	100	50	25	25	25	-	-
Chloramphenicol	50	50	50	50	50	50	-	-
Norfloxacin	100	50	10	10	10	10	-	-
Ampicillin	250	250	100	100	100	100	-	-
Griseofulvin	-	-	-	--	-	-	100	500