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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Pharmacol Res. 2011 Dec 1;65(3):338–346. doi: 10.1016/j.phrs.2011.11.013

Figure 1.

Figure 1

The structures of the dendrimeric derivatives. A. Structures of 1, an amide-linked nucleoside conjugate of a G3 PAMAM dendrimer (compound 11 in Ref. 25) and 2, a recently synthesized nucleoside conjugate of a G4 PAMAM dendrimer (compound 6 in Ref. 23), containing a functionalized 2-alkynyl A3AR agonist. B. The synthesis of a novel dendrimer derivative 6 and its fluorescent analogue 7. Average stoichiometric ratios are shown.