Using O=C(O)c1cc(Cl)nnc1Nc1ccc(I)cc1F, CC1(C)OCC(CON)O1 to produce CC1(C)OCC(CONC(=O)c2cc(Cl)nnc2Nc2ccc(I)cc2F)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.