Using COc1ccc(C(OC[C@H]2C[C@H](N=[N+]=[N-])CN2C(=O)OC(C)(C)C)(c2ccccc2)c2ccc(OC)cc2)cc1 to produce CC(C)(C)OC(=O)N1C[C@@H](N)C[C@@H]1CO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.