Synthesis of Analogs of Hoechst 33258 Designed for Altered Base and Sequence Recognition
作者:Ashok K. Sing、J. W. Lown
DOI:10.1080/00397910008087106
日期:2000.3
Abstract The syntheses of various analogs of the minor groove binding agent Hoechst33258 I are described to explore their potential of selective helicase blockade and anticancer activity. The target compounds II a,b,c and III a,b,c were obtained by condensation of the appropriate functionalized ortho-diamines and substituted benzimidazole carboxaldehydes in nitrobenzene.
摘要 描述了小沟结合剂 Hoechst 33258 I 的各种类似物的合成,以探索其选择性解旋酶阻断和抗癌活性的潜力。目标化合物II a、b、c和III a、b、c通过适当的官能化邻二胺和取代的苯并咪唑甲醛在硝基苯中的缩合获得。