A new series of hexahydroquinolin-2-yl benzamide derivatives (BZ1-10) were designed and synthesized.
The synthesized compounds were characterized by 1H NMR, IR and ESI-MS spectra and also subjected
for molecular docking studies with the target DNA gyrase enzyme (PBD ID: 4B6C). The molecular
docking results of synthesized derivatives indicated the best docking score of -5.105 and -5.02 for BZ9
and BZ4, respectively. All the synthesized compounds were screened for antitubercular activity against
H37RV strain, among all, two compounds exhibited significant activity at 12.5 μg/mL and 25 μg/mL
concentrations. Thus, the MIC values are in between range of 12.5 and 6.25 μg/mL concentrations.
The teratogenicity assay of synthesized compounds was performed in zebrafish larvae, out of the ten
compounds, BZ4, BZ6 and BZ8 compounds were found to safer at 0.5 μM concentration without any
abnormalities.
Design, Synthesis, Molecular Docking Studies and Antitubercular
Evaluation of Hexahydroquinolin-2-yl Benzamide Derivatives
