1. 1) Choi S.-K., “Synthetic Multivalent Molecules: Concepts and Biomedical Applications,” Wiley, New York, 2004.
2. 2) Vance D., Shah M., Joshi A., Kane R. S., Biotechnol. Bioeng., 101, 429–434 (2008).
3. 3) Mintzer M. A., Dane E. L., O’Toole G. A., Grinstaff M. W., Mol. Pharm., 9, 342–354 (2012).
4. 4) Hennrich G., Anslyn E. V., Chem. Eur. J., 8, 2219–2225 (2002).
5. 5) Zysman-Colman E., Denis C., Coord. Chem. Rev., 256, 1742–1761 (2012).