Using CN(C)C=O, Cn1cc(-c2cc(Oc3cc(F)c(NC(=O)N4CCNC4=O)cc3Cl)ccn2)cn1 to produce COC(C)(C)CCN1CCN(C(=O)Nc2cc(Cl)c(Oc3ccnc(-c4cnn(C)c4)c3)cc2F)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.