Using COC(=O)Cc1ccc(N)cc1, CCCCCCC(CC)n1nc(C)c(C(N)=O)c1N to produce CCCCCCC(CC)n1nc(C)c2c(=O)[nH]c(Cc3ccc(N)cc3)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.