Using CC(C)(C)OC(=O)Cn1ccc2ccc(N)cc21, Cc1ccc(C=O)n1C(=O)OC(C)(C)C to produce Cc1ccc(CNc2ccc3ccn(CC(=O)OC(C)(C)C)c3c2)n1C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.