Using CN(C(=O)Cl)c1ccccc1, O=C1CCC(=O)N1c1ccc(O)nc1 to produce CN(C(=O)Oc1ccc(N2C(=O)CCC2=O)cn1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.