Using Cc1cc(C)cc(C(=O)N(NC(=O)c2ccc3c(c2C)OC(C=O)CO3)C(C)(C)C)c1, NO to produce Cc1cc(C)cc(C(=O)N(NC(=O)c2ccc3c(c2C)OC(C=NO)CO3)C(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.