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Table 6 Antimicrobial activities of studied compounds

From: Microwave synthesis, crystal structure, antioxidant, and antimicrobial study of new 6-heptyl-5,6-dihydrobenzo[4,5]imidazo[1,2-c]quinazoline compound

Seq. Compounds concentration in 100 (mg/mL) Inhibition zone diameter in (mm)a
Target microbes
Gram positive Gram negative Fungus
Staphylococcus aureus ATCC 43300 Bacillus subtilis UPMC 1175 Pseudomonas aeruginosa ATCC 15542 Salmonella choleraesuis ATCC 10708 Aspergillus brasiliensis ATCC 16404
1 OCT 9 7
3 +ve controlb 28.3 23.6 18.3 25 26
  DMSO (−ve control)
  1. Values are given as mean of triplicate experiment
  2. –, no inhibition was observed
  3. aDiameter of inhibition zones including diameter of 5 mm well
  4. bTetracycline or nystatin in case of antibacterial and antifungal respectively