Using CC(=O)CCC(=O)c1ccccc1, Nc1cc(-c2ccccn2)cn(-c2ccccc2)c1=O to produce Cc1ccc(-c2ccccc2)n1-c1cc(-c2ccccn2)cn(-c2ccccc2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.