Using CC(C)NNC(=O)c1ccccc1, O=C(O)CCc1ccccc1Oc1ccccc1 to produce CC(C)N(NC(=O)c1ccccc1)C(=O)CCc1ccccc1Oc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.