Pyridazines. Part XXIX: synthesis and platelet aggregation inhibition activity of 5-substituted-6-phenyl-3(2H)-pyridazinones. Novel aspects of their biological actions
作者:Eddy Sotelo、Nuria Fraiz、Matilde Yáñez、Vicente Terrades、Reyes Laguna、Ernesto Cano、Enrique Raviña
DOI:10.1016/s0968-0896(02)00146-3
日期:2002.9
series of 6-phenyl-3(2H)-pyridazinones with a diverse range of substituents in the 5-position have been prepared and evaluated in the search for new antiplatelet agents. A significant dependence of the substituent on the inhibitory effect has been observed. The pharmacological study of these compounds confirms that modification of the chemical group at position 5 of the 6-phenyl-3(2H)-pyridazinone system
已经制备了一系列5-位具有5-取代基范围的6-苯基-3(2H)-哒嗪酮,并在寻找新的抗血小板药时对其进行了评估。已经观察到取代基对抑制作用的显着依赖性。这些化合物的药理研究证实,6-苯基-3(2H)-哒嗪酮系统第5位的化学基团的修饰既影响抗血小板活性的变化,又影响作用机理。