Using COC(=O)c1ccc(NC(=O)c2cc(F)ccc2Cl)c(OC)c1 to produce COc1cc(C(=O)O)ccc1NC(=O)c1cc(F)ccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.