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Table 1 In vitro antibacterial and antifungal activity results of the synthesized QDs

From: A new family of azanaphthoquinones for antimicrobial evaluation

  Microorganisms
Gram-negative bacteria Gram-positive bacteria Fungi
P. aeruginosa E. coli K. pneumoniae P. mirabilis S. aureus S. epidermidis E. faecalis C. albicans C. parapsilosis C. tropicalis
MIC values (μg/mL) 3a 156.2 156.2 2.44 39.06 78.12 78.12 39.06
3a′ 312.5 156.2 312.5
3b 312.5 78.12 2.44 9.76 39.06 9.76 156.2
3c 39.06 39.06 156.2 312.5
3d 78.12 625 625
3e 156.2 312.5 39.06 312.5 312.5
3e′ 312.5 312.5 312.5
3f 312.5 312.5 1250 625 78.12
3g 156.2 312.5 19.53 625 156.2
3h 625 39.06 4.88 39.06 156.2 312.5
3i 312.5 312.5 625 78.12 312.5
3j 312.5 625 39.06 19.53 312.5 156.2 312.5
Reference Antimicrobials 2.4 Ceftazidime 4.9 Cefuroxime-Na 4.9 Cefuroxime-Na 2.4 Cefuroxime-Na 1.2 Cefuroxime-Na 9.8 Cefuroxime 128 Amikacin 4.9 Clotrimazole 0.5 Amphotericin B 1 Amphotericin B
  1. The lowest values are in italics