Using O=C(O)[C@@H]1CC[C@@H]2CN1C(=O)N2OCc1ccccc1, NNc1cccnc1 to produce O=C(NNc1cccnc1)[C@@H]1CC[C@@H]2CN1C(=O)N2OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.