Using O=[N+]([O-])c1ccc2ncnc(Cl)c2c1, CC(C)(C)c1ccc(CCO)cc1 to produce CC(C)(C)c1ccc(CCOc2ncnc3ccc([N+](=O)[O-])cc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.