Using COC=Cc1ccccc1Cl, O=[N+]([O-])c1ccc(CO)o1 to produce O=CC(=Cc1ccc([N+](=O)[O-])o1)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.