Design, synthesis and qualitative structure–activity evaluations of novel hexahydropyrano[3,2-c][1,2]diazepin-3(4H)-one and tetrahydropyrano[3,2-b]pyrrol-2(1H)-one derivatives as anticancer agents
作者:Taleb H. Al-Tel
DOI:10.1016/j.ejmech.2010.07.026
日期:2010.10
Polysubstituted hexahydropyrano[3,2-c][1,2]diazepin-3(4H)-one and tetrahydropyrano[3,2-b]pyrrol-2(1H)-one derivatives were synthesized and biologically evaluated as novel anticancer agents. These motifs were produced by five steps reaction sequence in which Achmatowicz oxidative cyclization, is the basic protocol for such synthesis. To understand the structure–activity relationships of the newly synthesized
合成了多取代的六氢吡喃并[3,2-c] [1,2]二氮杂3-3(4H)-one和四氢吡喃并[3,2-b]吡咯-2(1H)-one衍生物,并将其作为新型抗癌剂进行了生物学评估。这些基序是通过五步反应序列生成的,其中Achmatowicz氧化环化是此类合成的基本方案。为了理解新合成的基序的构效关系,本文遵循了两种传统的药物化学策略,即环的扩张和收缩。这些研究表明,与研究中的其他细胞系相比,四氢吡喃并[3,2-b]吡咯-2(1H)-one衍生物对乳腺癌细胞系具有更高的选择性。此外,发现六氢吡喃并[3,2-c] [1,与四氢吡喃并[3,2-b]吡咯-2(1H)-one类似物相比,2] diazepin-3(4H)-one衍生物是有效的抗癌药。但是,这些发现为我们继续努力开发选择性抗癌药奠定了进一步研究的基础。