Synthesis and Evaluation of Novel Nitric Oxide-Donating Ligustrazine Derivatives as Potent Antiplatelet Aggregation Agents
作者:Han-Xu Li、Jian-Hui Tian、Hua-Yu Li、Xin Wan、Yu Zou
DOI:10.3390/molecules28083355
日期:——
also showed quite better activity than ligustrazine. The preliminary structure-activity relationships of these novel NO-donating ligustrazine derivatives were discussed. Moreover, these compounds were docked with the thromboxane A2 receptor to study the structure-activity relationships. These results suggested that the novel NO-donating ligustrazine derivatives 14a and 15d deserve further study as potent
抗血小板聚集剂已证明在治疗缺血性中风方面具有临床益处。在我们的研究中,设计并合成了一系列新型一氧化氮 (NO) 供体川芎嗪衍生物作为抗血小板聚集剂。评估了它们在体外对 5'-二磷酸 (ADP) 诱导和花生四烯酸 (AA) 诱导的血小板聚集的抑制作用。结果表明,化合物 15d 在 ADP 诱导和 AA 诱导的测定中均显示出最佳活性,化合物 14a 也显示出比川芎嗪更好的活性。讨论了这些新的提供 NO 的川芎嗪衍生物的初步构效关系。此外,这些化合物与凝血恶烷A2受体对接以研究构效关系。