Using CC(C)(C)c1cc(NC(=O)OCc2ccccc2)c(C(=O)N2CCNC(=O)CC2)[nH]1 to produce CC(C)(C)c1cc(N)c(C(=O)N2CCNC(=O)CC2)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.