Activity of SNH at different concentrations in a time-kill analysis against MRSA strains.

<p>A) MRSA 5–20 (MIC = 32 µg/mL); B) MRSA 6–29 (MIC = 32 µg/mL); C) MRSA 8–36 (MIC = 32 µg/mL); D) ATCC33591 (MIC = 32 µg/mL); E) Mu50 (MIC = 64 µg/mL); ▪, GC, growth control; ▴, 1/4×MIC; ×, 1/2×MIC; ⧫, 1×MIC; ○, 2×MIC; □, 4×MIC.