Using CC(C)(C)OC(=O)NCCBr, CCc1cc(-c2noc(-c3cc(C)c(CN(CC)CC)s3)n2)cc(C)c1O to produce CCc1cc(-c2noc(-c3cc(C)c(CN(CC)CC)s3)n2)cc(C)c1OCCN, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.