Table 3. Zone of Inhibition (mm) of Different Compounds against Test Bacterial Strains.

		zone of inhibition(mm)
S. no.	entry	E. coli	S. aureus	P. aeruginosa	B. subtilis
1	4a		13	13,12
2	4d	14	11	12
3	4e		17	12
4	4f		18
5	4g		18	16
6	4j		12		12
7	4k		10
8	4L		11
9	4o		17.5
10	4p			12
11	4q			14
12	4r		13
13	4s		12		14
14	4t	14	14	13	13
15	4u		12	13