Polycyclic<i>N</i>-hetero compounds.<b>XXXVII</b>. A convenient synthesis and evaluation of anti-platelet aggregation activity of 1,2,4,5-tetrahydro[1]- benzothiepino[4,5-<i>e</i>]imidazo[1,2-<i>c</i>]pyrimidine and its related compounds
作者:Tomohisa Nagamatsu、Keiichi Kinoshita、Kenji Sasaki、Taiji Nakayama、Takashi Hirota
DOI:10.1002/jhet.5570280260
日期:1991.2
A simple and highly efficient methodology for the synthesis of 1,2,4,5-tetrahydro[1]benzothiepino[4,5-e]-imidazo[1,2-c]pyrimidine (XI) having a novel ring system via 4-substituted 5,6-dihydro[1]benzothiepino-[5,4-d]pyrimidines VII-X is described. The anti-platelet aggregation activity for it and its related compounds against collagen-induced aggregation of rabbit blood platelets in vitro was found
一种简单而高效的方法为1,2,4,5-四氢[1]苯并噻品并[4,5-的合成ë ] -咪唑并[1,2- Ç ]嘧啶(XI),其具有新颖的环系经由4描述了被取代的5,6-二氢[1]苯并噻吩基-[5,4 - d ]嘧啶VII-X。发现了其及其相关化合物在体外对胶原蛋白诱导的兔血小板聚集的抗血小板聚集活性。