Synthesis and biological evaluation of nitric oxide releasing derivatives of 6-amino-3-n-butylphthalide as potential antiplatelet agents
                                
                                    
                                        作者:Xiaoli Wang、Linna Wang、Zhangjian Huang、Xiao Sheng、Tingting Li、Hui Ji、Jinyi Xu、Yihua Zhang                                    
                                    
                                        DOI:10.1016/j.bmcl.2013.02.035
                                    
                                    
                                        日期:2013.4
                                    
                                    A series of novel nitric oxide releasing derivatives of 6-amino-3-n-butylphthalide were designed, synthesized and evaluated as potential antiplatelet agents. Compound 10b significantly inhibited the adenosine diphosphate (ADP)-induced platelet aggregation in vitro, superior to 6-amino-3-n-butylphthalide, 3-n-butylphthalide (NBP) and ticlopidine. Meanwhile 10b released moderate levels of NO, which could be beneficial for improving cardiovascular and cerebral circulation. Furthermore, 10b had an enhanced aqueous solubility relative to NBP. These findings may provide new insights into the development of novel antiplatelet agents for the treatment of thrombosis-related ischemic stroke. (C) 2013 Elsevier Ltd. All rights reserved.