Using CCc1c(C(=O)NNC(=O)C(O)c2cc(F)cc(F)c2)ccc(OC)c1C to produce CCc1c(C(=O)NNC(=O)C(O)c2cc(F)cc(F)c2)ccc(O)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.