2014. Synthesis, Characterization and study biologicalactivity of several 1-cyclopentene-1,2-dicarboxylimidyl Containing oxadiazole and Benzothiazole. Baghdad Science Journal. 11, 2 (Jun. 2014), 429–437. DOI:https://doi.org/10.21123/bsj.2014.11.2.429-437.