Using CC(C)C(=O)Cl, CCCc1nc2cc(NCc3ccccc3)ccc2n1CC(=O)OC(C)(C)C to produce CCCc1nc2cc(N(Cc3ccccc3)C(=O)C(C)C)ccc2n1CC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.