Research Article

Synthesis, Antimicrobial, and Antioxidant Activities of N-[(5′-Substituted-2′-phenyl-1H-indol-3′-yl)methylene]-5H-dibenzo[b,f]azepine-5-carbohydrazide Derivatives

Table 1

In vitro antibacterial activities of the compounds 3-4.

Compound numberE. coli S. aureus K. pneumoniae P. aeruginosa
Conc. (µg/mL)
(diameters of inhibition in mm)
1000
750
500
1000
750
500
1000
750
500
1000
750500

3a
3b
3c
4a
4b
4c
Std.

Std.: streptomycin.