(S,S)-trans-Cyclopentane-Constrained Peptide Nucleic Acids. A General Backbone Modification that Improves Binding Affinity and Sequence Specificity
Pokorski, Jonathan K.;
Witschi, Mark A.;
Purnell, Bethany L.;
Appella, Daniel H.,
Journal of the American Chemical Society,
2004,
126(46),
15067-15073