Ligustrazine derivatives. Part 3: Design, synthesis and evaluation of novel acylpiperazinyl derivatives as potential cerebrocardiac vascular agents

XC Cheng, XY Liu, WF Xu, XL Guo, N Zhang…

Index: Cheng, Xian-Chao; Liu, Xin-Yong; Xu, Wen-Fang; Guo, Xiu-Li; Zhang, Ning; Song, Yu-Ning Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 8 p. 3018 - 3024

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Citation Number: 33

Abstract

A series of novel acylpiperazinyl Ligustrazine derivatives was designed, synthesized, and their protective effects on damaged ECV-304 cells and antiplatelet aggregation activities were evaluated. The results showed that compound E33 displayed most potential protective effects on the ECV-304 cells damaged by hydrogen peroxide, and compound E1 was found to be the most active antiplatelet aggregation agent. Structure–activity relationships were ...