Research Article

1,3,4-Oxadiazole Derivatives: Synthesis, Characterization, Antimicrobial Potential, and Computational Studies

Table 3

Zone of inhibition of synthesized 1,3,4-oxadiazole derivatives against selected microbial strains.

CompoundConcentration (µg/mL)Zone of inhibition (mm)
E. coli P. aeruginosa S. aureus S. epidermidis

6a100
200
400

6b100
200
400

6c100
200
400

6d100
200
400

6e100
200
400

6f100
200
400

6g100
200
400

6h100
200
400

13a50
100
200

13b50
100
200

13c50
100
200

13d50
100
200

13e50
100
200

13f50
100
200

13g50
100
200

13h50
100
200

Amoxicillin200
400
800

Cefixime200
400
800

Values are expressed as mean ± standard deviation of the three replicates.
Diameter of the well is not included in zone of inhibition.