Using CCOC(=O)c1ccccc1I, Cc1cc2c(cc1N)N(C(C)C)CCC2(C)C to produce CCOC(=O)c1ccc(Nc2cc3c(cc2C)C(C)(C)CCN3C(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.