Using CCNc1cccc2ccccc12, CCOC(=O)c1[nH]c2c(Br)cccc2c1CCC=O to produce CCOC(=O)c1[nH]c2c(Br)cccc2c1CCCN(CC)c1cccc2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.