Biological Activities of Fused Imidazole Derivatives - A Review

A variety of imidazole, and fused imidazole derivatives have been reviewed. Continuous efforts on combination of lead optimization and molecular modeling studies in synthesis and the structure activity relationship studies and biological activities of novel modified imidazole, and fused imidazole derivatives, allowed to identification of novel imidazole derivatives as potent anti TB, antimicrobial and antidepressant agents.