[EN] CHALCONE LINKED PYRROLO[2,1-C][1, 4]BENZODIAZEPINE HYBRIDS AS POTENTIAL ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF<br/>[FR] HYBRIDES DE PYRROLO[2,1-C][1,4]BENZODIAZÉPINE RELIÉE À UNE CHALCONE EN TANT QU'AGENTS ANTICANCÉREUX POTENTIELS ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:COUNCIL SCIENT IND RES
公开号:WO2009109986A1
公开(公告)日:2009-09-11
The present invention relates to chalcone linked pyrrolo[2,1-c][1, 4]benzodi azepine hybrids and a process for the preparation there of. More particularly it relates to 7-Methoxy-8-n-[4-1-(2or4-substituted phenyl)-3-(4-hydroxy-3-methoxyphenyl)-2- propen-1 -one]alkyl}-oxy}-(11 aS)-1,2,3,11 a-5H-pyrrolo[2, 1 -c][1, 4]benzodiazepin-5-one and 7-Methoxy-8-n-[-3-(4-hydroxy-3-methoxyphenyl)-1-(2,4-alkyl-3-quinolyl)-2-prop en-1-one]alkyl}-oxy-(11aS)-1,2,3,11a-5H-pyrrolo[2,1-c][1, 4]benzodiazepin-5-one with aliphatic chain length variations useful as anticancer (antitumour) agent. The general structural formula of these chalcone linked pyrrolo[2,1-c][1, 4]benzodiazepines hybrids is given below. wherein R1 =OH, methyl, ethyl or phenyl; R2= H, OH or F; R =H or methyl; x= c or N; n =1-4
本发明涉及连接了查尔酮的吡咯并[2,1-c][1,4]苯并二氮杂平衡体及其制备方法。更具体地说,它涉及7-甲氧基-8-n-[4-1-(2或4-取代苯基)-3-(4-羟基-3-甲氧基苯基)-2-丙烯-1-酮]烷基}-氧基}-(11aS)-1,2,3,11a-5H-吡咯并[2,1-c][1,4]苯并二氮杂平衡体-5-酮和7-甲氧基-8-n-[-3-(4-羟基-3-甲氧基苯基)-1-(2,4-烷基-3-喹啉基)-2-丙烯-1-酮]烷基}-氧基-(11aS)-1,2,3,11a-5H-吡咯并[2,1-c][1,4]苯并二氮杂平衡体-5-酮,具有有用的脂肪链长度变化,可用作抗癌(抗肿瘤)剂。这些连接了查尔酮的吡咯并[2,1-c][1,4]苯并二氮杂平衡体的一般结构式如下:其中R1 = OH,甲基,乙基或苯基;R2 = H,OH或F;R = H或甲基;x = c或N;n = 1-4。