Using CC(C)(C)OC(=O)C[C@H]1C[C@@H](CC#N)OC2(CCCCC2)O1 to produce CC(C)(C)OC(=O)C[C@H]1C[C@@H](CCN)OC2(CCCCC2)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.