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. Author manuscript; available in PMC: 2015 May 18.
Published in final edited form as: Nat Commun. 2014 Nov 18;5:5460. doi: 10.1038/ncomms6460

Figure 1. ORCAFluor precursors and synthetic scheme.

Figure 1

(a) Structures of branched macromonomers (MMs) used in this study. (b) General procedure for the graft-through ROMP synthesis of ORCAFluor imaging agents. RT, room temperature; THF, tetrahydrofuran.