作者:Kristina Star?evi?、David W. Boykin、Grace Karminski-Zamola
DOI:10.1002/hc.10126
日期:——
New amidino-benzimidazolyl-substituted bis-1,2-(2-thienyl)ethenes (4, 5, and 6) and benzo[1,2- b:4,3- b′]dithiophenes (8, 9, and 10) were prepared by the condensation of amidino-substituted o-phenylene diamines with corresponding dialdehydes (3 and 7). All prepared amidino-benzimidazolyl-substituted compounds are of particular interest, because they can serve as intercalators or groove binders on DNA
新型脒基-苯并咪唑基取代的双-1,2-(2-噻吩基)乙烯(4、5 和 6)和苯并[1,2-b:4,3-b']二噻吩(8、9 和 10) ) 是通过脒基取代的邻苯二胺与相应的二醛 (3 和 7) 缩合制备的。所有制备的脒基-苯并咪唑基取代的化合物都特别令人感兴趣,因为它们可以在抗癌治疗中作为 DNA 的嵌入剂或凹槽结合剂。© 2003 Wiley Periodicals, Inc. 杂原子化学 14:218–222, 2003; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.10126