Using C=CCc1c(O)ccc(N)c1C(=O)c1ccc(C(C)C)cc1, O=Cc1ccccc1 to produce C=CCc1c(O)ccc(NCc2ccccc2)c1C(=O)c1ccc(C(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.