Using CCOC(=O)C(C)Br, Cc1ccc(C)n1-c1ccc2c(c1)NC(=O)CC2 to produce CCOC(=O)C(C)N1C(=O)CCc2ccc(-n3c(C)ccc3C)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.