American Chemical Society, Organic Letters, 18(17), p. 4468-4471, 2015
DOI: 10.1021/acs.orglett.5b02132
Full text: Unavailable
The synthesis and the structural characterization of dipeptides composed of unnatural fluorine-substituted β(2,3)-diarylamino acid and l-alanine are reported. Depending on the stereochemistry of the β amino acid, these dipeptides are able to self-assemble into proteolytic stable nanotubes. These architectures were able to enter the cell and locate in the cytoplasmic/perinuclear region and represent interesting candidates for biomedical applications.