Using C[C@H]1CNCCN1C(=O)OC(C)(C)C, Cc1cc(N)ncc1C=O to produce Cc1cc(N)ncc1CN1CCN(C(=O)OC(C)(C)C)[C@@H](C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.