Using O=CNNC(=O)[C@@H]1CC[C@@H]2CN1C(=O)N2OCc1ccccc1 to produce O=C1N2C[C@@H](CC[C@H]2c2nnco2)N1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.