TABLE 3.

Phenotypic susceptibilities to PNU-140690 of clinical isolates

Clinical isolate	IC50 (μM)	IC90 (μM)
006	0.191 ± 0.01	0.860 ± 0.04
003	0.280 ± 0.02	0.560 ± 0.05
007	0.046 ± 0.01	0.310 ± 0.02
008	0.097 ± 0.04	0.650 ± 0.01
004	0.315 ± 0.01	0.740 ± 0.07
010	0.103 ± 0.07	0.340 ± 0.02
001	0.355 ± 0.05	0.670 ± 0.01
002	0.363 ± 0.03	0.660 ± 0.08
009	0.301 ± 0.09	0.668 ± 0.04
005	0.383 ± 0.05	0.730 ± 0.07

^aResults are expressed as means ± SEMs; three independent experiments were performed to derive the mean.