Using Cc1cc(=O)c(-c2ccc(Oc3ccc(Cl)cc3)cc2)c(C)o1, NO to produce Cc1cc(=O)c(-c2ccc(Oc3ccc(Cl)cc3)cc2)c(C)n1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.