Using COC(=O)c1nc(-c2ccc(Cl)c(OC)c2F)cc(NC(C)=O)c1OCc1ccccc1 to produce COC(=O)c1nc(-c2ccc(Cl)c(OC)c2F)cc(NC(C)=O)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.