Using COC(=O)c1cc2oc(=O)cc(-c3ccc(F)cc3)c2cc1C to produce Cc1cc2c(-c3ccc(F)cc3)cc(=O)oc2cc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.