[EN] PYRENE-LINKED PYRROLO (2,1-C) (1,4) BENZODIAZEPINE DERIVATIVES USEFUL AS ANTICANCER AGENTS<br/>[FR] DERIVES DE PYRROLO (2,1-C) (1,4) BENZODIAZEPINE LIES AU PYRENE UTILES EN TANT QU'AGENTS ANTICANCEREUX
申请人:COUNCIL OF SCENTIFIC AND IND R
公开号:WO2004087711A1
公开(公告)日:2004-10-14
The present invention relates to pyrrolo [2,1-c][1,4]benzodiazepine hybrids useful as potential antitumour agents. This invention also relates to a process for the preparation of new pyrrolo[2,1-c][1,4]benzodiazepine hybrids as potential antitumour agents. More particularly, it provides 7-methoxy-8-[N-(1″-pyrenyl)-alkane-3′-carboxamide]-oxy-(11aS)-1,2,3,11a-tetraydro 5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one, with aliphatic chain length variation of these compounds and it also describes the DNA binding, anticancer (antitumour) activity. The structural formula of this novel pyrrolo[2,1-c][1,4]benzodiazepine is given below, formula (I):
本发明涉及用作潜在抗肿瘤剂的吡咯并[2,1-c][1,4]苯并二氮平杂化物。本发明还涉及一种制备新的吡咯并[2,1-c][1,4]苯并二氮平杂化物作为潜在抗肿瘤剂的方法。具体而言,本发明提供了7-甲氧基-8-[N-(1″-芘基)-烷基-3'-羧酰胺]-氧-(11aS)-1,2,3,11a-四氢-5H-吡咯并[2,1-c][1,4]苯并二氮平-5-酮,该化合物的脂肪链长度变化,并描述了其DNA结合和抗癌(抗肿瘤)活性。该新型吡咯并[2,1-c][1,4]苯并二氮平的结构式如下,式(I):