“Molecular Chameleons”. Design and Synthesis of a Second Series of Flexible Nucleosides
作者:Katherine L. Seley、Samer Salim、Liang Zhang、Peter I. O'Daniel
DOI:10.1021/jo048218h
日期:2005.3.1
The second series of flexible shape-modified nucleosides is introduced. The “fleximers” feature the purine ring systems split into their individual imidazole and pyrimidine components. This structural modification serves to introduce flexibility to the nucleoside while still retaining the elements essential for recognition. As a consequence, these structurally innovative nucleosides can more readily
介绍了柔性形状修饰的核苷的第二系列。“挠性分子”的特征是嘌呤环系统分为各自的咪唑和嘧啶组分。这种结构修饰用于将柔韧性引入核苷,同时仍保留识别所必需的元素。因此,这些结构创新的核苷可以更轻松地适应其环境,并应作为生物探针用于研究酶与辅酶的结合位点以及核酸和蛋白质的相互作用。描述了它们的设计和综合。