Using CCOC(=O)c1nc(NC)sc1C(=O)C(C)Br, Cc1ccc(N)nc1 to produce CCOC(=O)c1nc(NC)sc1-c1nc2ccc(C)cn2c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.