A series of 11-[4-(cinnamyl)-1-piperazinyl]-6, 11-dihydrodibenz[b, e]oxepins and related compounds were synthesized and evaluated for their protective activities against complete ischemia, normobaric hypoxia, lipidperoxidation and convulsion. Structure-activity relationship studies of this series led to the finding of (E)-1-(3-fluoro-6, 11-dihydrodibenz[b, e]oxepin-11-yl)-4-(3-phenyl-2-propenyl)piperazine dimaleate (50), AJ-3941 with the most appropriate property for combined pharmacological activities.
合成了一系列11-[4-(肉桂基)-1-
哌嗪基]-6,11-二氢二苯并[b,e]氧
芴及其相关化合物,并评价了它们对完全缺血、常压缺氧、脂质过氧化和惊厥的保护活性。通过对这一系列化合物的构效关系研究,发现了(E)-1-(3-
氟-6,11-二氢二苯并[b,e]氧芑-11-基)-4-(3-苯基-2-
丙烯基)
哌嗪二
马来酸盐(50),AJ-3941,它具有最适合的联合药理活性。