Using CCC1(C(=O)[O-])CN2CCN(C(=O)OC(C)(C)C)CC2=N1 to produce CC(C)(C)OC(=O)N1CCn2cc(C(=O)O)nc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.