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