Using CC(C)(C)OC(=O)CC[C@@H](NC(=O)OCc1ccccc1)c1nnn[nH]1 to produce CC(C)(C)OC(=O)CC[C@@H](N)c1nnn[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.