RAPID SYNTHESIS AND LIPASE INHIBITION ACTIVITY OF SOME NEW BENZIMIDAZOLE AND PERIMIDINE DERIVATIVES
© 2014 E. Menteşe*, #, F. Yιlmaz*, N. Karaali*, S. Ülker**, B. Kahveci***
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*Department of Chemistry, Art and Science Faculty, Recep Tayyip Erdogan University, Rize, Turkey **Department of Biology, Faculty of Arts and Sciences, Recep Tayyip Erdogan University, Rize, Turkey ***Department of Nutrition and Dietetics, Faculty of Health Sciences, Karadeniz Technical University, Trabzon, Turkey
Recevied August 29, 2013; in final form, October 16, 2013
This study presents a synthesis of new series of some benzimidazole, bisbenzimidazole and perimidine derivatives via microwave technique, which, leads to the good product yields and short reaction times. The structure of newly synthesized compounds was confirmed by 1H-NMR and 13C-NMR spectra. These compounds were screened for their lipase inhibition activity. Then, all compounds were evaluated with regard to pancreatic lipase activity, and some of the 2-substituted perimidines, bisperimidine and bisbenzimidazole derivatives showed lipase inhibition at various concentrations.
Keywords: benzimidazole, perimidine, bisbenzimidazole, microwave synthesis, iminoester hydrochloride, lipase inhibition
Биоорг. химия 2014, 40 (3): 363-369