Using COc1cc(N)c(C(N)=O)c(OC)c1, CC(=O)N1CCN(c2ccc(C=O)cc2)CC1 to produce COc1cc(OC)c2c(=O)[nH]c(-c3ccc(N4CCN(C(C)=O)CC4)cc3)nc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.