1,3,4-oxadiazole derivatives as potential biological agents.

The synthesis of novel compound libraries along with screening is a rapid and effective approach for the discovery of potential chemical agents, and it becomes an important method in pharmaceutical chemistry research. 1,3,4- oxadiazole derivatives as the typical heterocyclic compounds, exhibit a broad spectrum of biological activities and vital leading compounds for the development of chemical drugs. Herein, we focus on the synthesis and screening of novel 1,3,4-oxadiazoles derivatives with antimicrobial, antitumor or antiviral activities during the past decade. In this review, we discussed the synthetic development of 1,3,4-oxadiazoles derivatives, and also the relevant bioactivity and their prospects as the potential chemical drugs.