Using CCCCCCCCCCCCCCCCNc1ccc(C(=O)OC(C)C(=O)Cl)cc1, CNC to produce CCCCCCCCCCCCCCCCNc1ccc(C(=O)OC(C)C(=O)N(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.