Using O=C(Cl)Cc1ccccc1, Cc1cccc(C2(c3cccc(C)c3)CCC(=O)C3CNCC32)c1 to produce Cc1cccc(C2(c3cccc(C)c3)CCC(=O)C3CN(C(=O)Cc4ccccc4)CC32)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.