Platelet Aggregation Inhibiting and Anticoagulant Effects of Oligoamines, XXII: Bisoxazol-, Bisimidazol-, Bisthiazol- and Oligo-1,2,4-thiadiazolimines
作者:Klaus Rehse、Antje Martens
DOI:10.1002/ardp.19933260706
日期:——
for their antiplatelet and anticoagulant activities. The most potent compound was the tris‐thiadiazole derivative 18m which inhibited the aggregation of platelets induced by collagen at a concentration of 10 μmol/L by 50 percent (Born‐test). No anticoagulant effects (Quick‐test) were observed up to 400 μmol/L. In the thiazolamine series combined antiplatelet and anticoagulant activities were seen.
一个介离子4,4'-丙烯-双-恶唑-5-亚胺(5),两个2,2'-间-亚苯基-双-咪唑-4-亚胺(9a,b),五个4,4'-苯-双-(和三)-噻唑-2-胺(13a、b、14a-c)和 14 3,3'-苯-双-(和三)-1,2,4-噻二唑亚胺(18a-o)合成并测定了它们的抗血小板和抗凝活性。最有效的化合物是三噻二唑衍生物 18m,它在 10 μmol/L 的浓度下抑制了 50% 的胶原蛋白诱导的血小板聚集(Born 试验)。在高达 400 μmol/L 时未观察到抗凝作用(快速测试)。在噻唑胺系列中可以看到抗血小板和抗凝活性的结合。