Document Type : Original Article


1 Organic Chemistry Laboratory (LCO), Faculty of Sciences Dhar El Mahraz–Sidi Mohammed Ben Abdellah University, Fez 30000, Morocco

2 Biotechnology Laboratory, Faculty of Sciences Dhar El Mahraz–Sidi Mohammed Ben Abdellah University, Fez 30000, Morocco


The compounds used in this study, TET and OXM, were tested in vitro for their antibacterial activities against isolated strains from the hospital environment (S. aureus H, E. coli H and K. pneumoniae H) and reference strains (S. aureus A, E. coli A, B. subtilis A and P. aeruginosa A). The calculation of the MBC/minimum inhibitory concentration ratio of the products TET and OXM showed that the two products have a bactericidal effect on the strains tested.

Graphical Abstract

Study of the antibacterial effect of 5-(4-chlorophenyl)-1H-tetrazole and its oxime precursor against strains isolated from the hospital environment


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