Synthesis and Antimicrobial Activities of Some New Heterocyclic Compounds Based on 6-Chloropyridazine-3(2H)-thione

Table 1

Antimicrobial activity of synthetic compounds.

Compd. no.	Gram +ve Bacteria		Gram −ve bacteria		Fungi
	S. aureus	B. subtilis	P. aurignosa	E. coli	C. albicans	A. niger
2a	24	30	22	20	19	14
2b	18	20	10	10	10	13
2c	18	10	11	10	16	12
3	20	23	17	17	20	15
4	25	27	11	12	19	14
5	18	19	10	18	18	15
6	21	23	16	12	18	14
7a	12	20	19	17	16	12
7b	11	16	11	18	19	13
8a	15	13	14	11	22	16
8b	19	22	10	12	19	15
9	26	29	22	20	23	18
10	17	16	15	13	18	12
11	19	19	22	20	16	15
12	14	19	18	17	24	17
13	14	11	13	15	19	10
Ampicillin	22	26	20	19	—	—
Micostatin	—	—	—	—	22	16