Abstract
Author(s): Fatih Islamoglu* , Naciye Erdogan and Emre Mentese
Some benzimidazole derivatives as known drug active substance were evaluated for their biological activities such as antibacterial, antiviral and antifungal activities. In addition, acid dissociation constants (pKa) were determined experimentially with potentiometric titration method and theoretically with SPARC computer programme about state acidity for these six compounds.