Process for preparing pyrrolo[2, 1-c] [1,4] benzodiazepine hybrids
    11.
    发明授权
    Process for preparing pyrrolo[2, 1-c] [1,4] benzodiazepine hybrids 有权
    制备吡咯并[2,1-c] [1,4]苯并二氮杂杂环化合物的方法

    公开(公告)号:US06951853B1

    公开(公告)日:2005-10-04

    申请号:US10812842

    申请日:2004-03-30

    CPC分类号: C07D487/04

    摘要: Novel pyrrolo[2,1-c][1,4]benzodiazepine hybrids as well as processes for the preparation of novel pyrrolo[2,1-c][1,4]benzodiazepine hybrids are dislcosed. More particularly, present invention relates to a process for the preparation of novel pyrrolo[2,1-c][1,4]benzodiazepine hybrids as DNA sequence selective agents which are useful as potential antitumour agents. In particular, the present invention relates to a process for the preparation of new pyrrolo[2,1-c][1,4]benzodiazepine hybrids as potential antitumour agents. These compounds have the formula XIV shown below:

    摘要翻译: 新的吡咯并[2,1-c] [1,4]苯并二氮杂杂环化合物以及制备新吡咯并[2,1-c] [1,4]苯并二氮杂杂环化合物的方法是不合适的。 更具体地说,本发明涉及一种制备新吡咯并[2,1-c] [1,4]苯并二氮杂杂环的方法,作为可用作潜在抗肿瘤剂的DNA序列选择剂。 特别地,本发明涉及一种制备新的吡咯并[2,1-c] [1,4]苯并二氮杂作为潜在的抗肿瘤剂的方法。 这些化合物具有如下的式XIV:

    Pyrrolo[2,1-c][1,4]naphthodiazepine linked piperazine compounds and a process for the preparation thereof
    13.
    发明授权
    Pyrrolo[2,1-c][1,4]naphthodiazepine linked piperazine compounds and a process for the preparation thereof 有权
    吡咯并[2,1-c] [1,4]萘并氮杂哌嗪化合物及其制备方法

    公开(公告)号:US08759339B2

    公开(公告)日:2014-06-24

    申请号:US13985510

    申请日:2012-01-10

    IPC分类号: C07D487/04 A61K31/55

    CPC分类号: C07D487/04

    摘要: The present invention provides a compound of general formula A, useful as potential antitumour agents against five human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4]naphthodiazepine linked substituted piperazine conjugates attached through different alkane spacers of general formula A. (Formula I) General formula A. Where R=R′=(Formula II). n=1-9 and R″=methyl, ethyl, acetyl, benzyl, piperinoyl, 4-fluorophenyl, 4-chlorophenyl, 4-methoxyphenyl, pyridyl, pyrimidyl.

    摘要翻译: 本发明提供通式A的化合物,其可用作五种人癌细胞系的潜在抗肿瘤剂。 本发明还提供了制备通过不同的通式A的烷烃间隔物连接的吡咯并[2,1-c] [1,4]萘并氮杂的连接的取代的哌嗪共轭物的方法。(式I)通式A.其中R = R'=(式II)。 n = 1-9,R“=甲基,乙基,乙酰基,苄基,哌嗪基,4-氟苯基,4-氯苯基,4-甲氧基苯基,吡啶基,嘧啶基。

    CHALCONE LINKED PYRROLO[2,1-C][1, 4]BENZODIAZEPINE HYBRIDS AS POTENTIAL ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF
    16.
    发明申请
    CHALCONE LINKED PYRROLO[2,1-C][1, 4]BENZODIAZEPINE HYBRIDS AS POTENTIAL ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF 有权
    CHALCONE连接的吡咯并[2,1-C] [1,4]苯并恶嗪混合物作为潜在的抗原剂及其制备方法

    公开(公告)号:US20110201600A1

    公开(公告)日:2011-08-18

    申请号:US12921016

    申请日:2008-10-31

    CPC分类号: C07D487/04

    摘要: The present invention relates to chalcone linked pyrrolo[2,1-c][1,4]benzodiazepine hybrids and a process for the preparation there of. More particularly it relates to 7-Methoxy-8-{n[4-1-(2 or 4-substituted phenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one]alkyl}-oxy}-(11aS)-1,2,3,11a-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-propen-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

    摘要翻译: 本发明涉及查耳酮连接的吡咯并[2,1-c] [1,4]苯并二氮杂杂环化合物及其制备方法。 更特别地,它涉及7-甲氧基-8- {n [4-1-(2或4-取代的苯基)-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-5-酮和7-甲氧基-8- {n [3-(4 -2-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 - (11aS)-1,2,3,11a-5H-吡咯 具有用作抗癌剂(抗肿瘤剂)的脂肪族链长度变化的[2,1-c] [1,4]苯并二氮杂-酮。 这些查耳酮连接的吡咯并[2,1-c] [1,4]苯并二氮杂杂环化合物的一般结构式如下。 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