Using CN1C(=O)NC(=O)[C@@]12Cc1ccc(NC(=O)CN)cc1C2, O=Cc1ccc2ccccc2c1 to produce CN1C(=O)NC(=O)[C@@]12Cc1ccc(NC(=O)CNCc3ccc4ccccc4c3)cc1C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.