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Table 1 Antimicrobial activity of compounds (a1a3)

From: Therapeutic potential of heterocyclic pyrimidine scaffolds

Compounds Zone of inhibition (in mm)
Microbial species
B. subtilis B. pumilis E. coli P. vulgaris A. niger P. crysogenium
a1
 A 15 12 11 12 11 12
 B 20 14 20 18 13 14
a2
 A 16 13 12 15 16 15
 B 20 15 21 21 18 18
a3
 A 17 14 13 14 15 14
 B 20 15 21 20 17 17
C
S
 A 25 29 26 28 23 24
 B 30 31 29 31 28 27
  1. A: 0.05 ml (50 μg); B: 0.1 ml (100 μg); C: control (DMSO); S: standard (benzyl penicillin for bacterial strains) and fluconazole for fungal strains