Using CCOC(=O)CC(=O)C1CCN(C(=O)OCc2ccccc2)C(c2nnn(C)n2)C1, NO to produce Cn1nnc(C2CC(c3cc(=O)[nH]o3)CCN2C(=O)OCc2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.