A Cyclopentane Conformational Restraint for a Peptide Nucleic Acid: Design, Asymmetric Synthesis, and Improved Binding Affinity to DNA and RNA
作者:Michael C. Myers、Mark A. Witschi、Nataliya V. Larionova、John M. Franck、Russell D. Haynes、Toshiaki Hara、Andrzej Grajkowski、Daniel H. Appella
DOI:10.1021/ol0348811
日期:2003.7.1
peptide nucleic acid (PNA) by incorporation of a cyclopentane ring is proposed. An asymmetric synthesis of cyclopentane-modified PNA is reported, and its binding properties were determined. The cyclopentane ring leads to a significant improvement in the binding properties of the resulting PNA to DNA and RNA.