Using Cc1onc(-c2ccccc2)c1-c1[nH]c2ccccc2c1C(=O)C(=O)N(C)C to produce Cc1onc(-c2ccccc2)c1-c1[nH]c2ccccc2c1CCN(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.