Using O=Cc1c(Cl)nc(-c2ccc([N+](=O)[O-])cc2)n1Cc1ccccc1 to produce O=[N+]([O-])c1ccc(-c2nc(Cl)c(CO)n2Cc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.