Design, synthesis and cardiovascular evaluation of some aminoisopropanoloxy derivatives of xanthone
作者:M. Kubacka、N. Szkaradek、S. Mogilski、K. Pańczyk、A. Siwek、A. Gryboś、B. Filipek、P. Żmudzki、H. Marona、A.M. Waszkielewicz
DOI:10.1016/j.bmc.2018.04.038
日期:2018.7
entry blocking activity. The title compounds showed hypotensive and antiarrhythmic properties due to their adrenoceptor blocking effect. Moreover, they did not affect QRS and QT intervals, and they did not have proarrhythmic potential at tested doses. In addition they exerted anti-aggregation effect. The results of this study suggest that new compounds with multidirectional activity in cardiovascular
已经合成了一系列的蒽酮的氨基异丙醇氧基衍生物,并评估了它们与心血管系统有关的药理特性。在离体器官中进行放射性配体结合和功能研究表明,标题化合物对α1-(化合物2和8),β-(化合物1、3、4、7),α1/β-(化合物5和6)具有很高的亲和力和拮抗力)肾上腺素受体。此外,维拉帕米的结构类似物化合物7具有阻止钙进入的活性。标题化合物由于其肾上腺素受体阻断作用而显示出降压和抗心律不齐的特性。此外,它们没有影响QRS和QT间隔,并且在测试剂量下没有心律失常的可能。另外,它们发挥了抗聚集作用。