Using CC(=O)c1ccc(Cl)c([N+](=O)[O-])c1, Nc1ccc(CCO)cc1 to produce CC(=O)c1ccc(Nc2ccc(CCO)cc2)c([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.