Using COC(=O)c1cc(S(=O)(=O)Nc2ccc(SCc3ccc(C(F)(F)F)cc3)cc2)ccc1C to produce Cc1ccc(S(=O)(=O)Nc2ccc(SCc3ccc(C(F)(F)F)cc3)cc2)cc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.