Using CCI, CC(C)(C)OC(=O)c1ccc(NCCc2cc(Br)ccc2OCc2ccccc2)nc1 to produce CCN(CCc1cc(Br)ccc1OCc1ccccc1)c1ccc(C(=O)OC(C)(C)C)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.