Using Cc1cc(N2CCN(C)CC2)cc(CC(N)=O)c1Cl, O=C([O-])C(=O)c1c[nH]c2ccccc12 to produce Cc1cc(N2CCN(C)CC2)cc(C2=C(c3c[nH]c4ccccc34)C(=O)NC2=O)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.