Diphenylcyclohexylamine derivatives as new potent multidrug resistance (MDR) modulators
作者:Silvia Dei、Roberta Budriesi、Paiwan Sudwan、Marta Ferraroni、Alberto Chiarini、Arlette Garnier-Suillerot、Dina Manetti、Cecilia Martelli、Serena Scapecchi、Elisabetta Teodori
DOI:10.1016/j.bmc.2004.11.043
日期:2005.2
A series of compounds with a diphenylmethyl cyclohexyl skeleton, loosely related to verapamil, has been synthesized and tested as MDR modulators on anthracycline-resistant erythroleukemia K 562 cells. Their residual cardiovascular action (negative inotropic and chronotropic activity as well as vasorelaxant activity) was evaluated on guinea-pig isolated atria preparations and on guinea-pig aortic strip
已合成了一系列与维拉帕米松散相关的具有二苯甲基环己基骨架的化合物,并在耐蒽环类的红白血病K 562细胞上作为MDR调节剂进行了测试。在豚鼠离体心房制剂和豚鼠主动脉条制剂中评估了它们的残余心血管作用(负性变力和变时性活动以及血管舒张活性)。该系列的大多数化合物具有良好的MDR还原活性以及低心血管作用。其中,化合物3a1、7a和8a作为维他命M还原剂比维拉帕米更有效,并且没有任何心血管作用。它们可以代表开发新的安全耐多药逆转药物的有用线索。