Using CC(=O)OCCc1sc(S(=O)(=O)NC(=O)Nc2cc(C(F)(F)F)ccn2)cc1C to produce Cc1cc(S(=O)(=O)NC(=O)Nc2cc(C(F)(F)F)ccn2)sc1CCO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.