The virus inhibitory activity and selectivity of certain benzimidazole, benzotriazole, and naphthimidazole derivatives were determined with influenza B and polio type 2 viruses. Among the sixty-five compounds examined, several were highly active inhibitors of influenza B virus multiplication in the chorioallantoic membrane in vitro. The following compounds, listed in order of increasing inhibit...

Introduction. Compounds based on fused imidazole derivatives can become the basis for development of a new generation clinical therapeutic agents more effective treatment resistant human bacterial infections. This requires research, including design, synthesis, and screening biologically active compounds this group. The aim. To study effect polyfunctional benzimidazole survival Escherichia coli...

Abstract Ruthenium‐catalyzed C−H bond activation and tandem cyclization of 2‐arylimidazo[1,2‐ a ]pyridines with iodonium ylides proceed efficiently. For the first time, easily available inexpensive ruthenium complex were employed to synthesize pyrido[1,2‐ ]benzimidazole derivatives in good yields under simple easy‐to‐operate conditions. Several primary mechanism investigations synthetic applica...