Using Clc1sccc1OC1CCCC1, O=Cc1ccc([N+](=O)[O-])cc1 to produce O=[N+]([O-])C1(c2cc(OC3CCCC3)c(Cl)s2)C=CC(CO)=CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.