Table 2.

MIC of isolated compounds in MDR clinical isolates.

Sr. No.	Strain	MIC (μg/mL)				Sr. No.	Strain	MIC (μg/mL)
	K. Pneumoniae	P1	P2	PB	PE		E. coli	P1	P2	PB	PE
1	GMCH 16	0.5	0.5	0.5	1	18	7534	0.25	0.5	1	0.5
2	GMCH10	1	1	1	1	19	9062	0.25	1	1	1
3	1573	0.5	0.5	1	1	20	7210	0.25	1	1	1
4	GMCH13	0.5	0.5	1	1	21	14363	0.25	0.5	0.5	0.5
5	GMCH12	0.5	1	1	1	22	7932	0.25	1	1	1
6	1428	1	2	2	2	23	3185	0.25	0.5	0.5	0.5
7	GMCH04	0.25	0.5	0.5	0.5	24	14504	0.25	0.5	1	1
8	GMCH11	1	1	1	0.5	25	13425	0.25	1	1	1
9	827	0.5	1	1	1	26	14084	0.25	0.5	0.5	0.5
10	B8	0.5	1	1	1
	P. aeruginosa						A. baumannii
11	GMCH06	0.5	1	1	1	27	GMCH 14	0.5	1	1	1
12	PA1	1	2	2	2	28	GMCH18	0.25	0.5	1	1
13	PA2	1	2	2	2	29	GMCH05	1	1	1	1
14	PA3	1	2	2	2	30	AB1	0.5	1	1	1
15	PA4	1	1	1	1	31	AB2	1	1	1	1
16	PA5	1	2	2	2
17	PA6	1	2	2	2

PB, Polymyxin B; PE, Polymyxin. The bold values highlights the lower MIC of the compound P1 than the standard polymyxins.