Using Cc1nc(-c2cn3c(n2)-c2cc(S(=O)C4CCN(C(C)(C)CO)CC4)c(F)cc2OCC3)n(C(C)C)n1, O=C(O)C(F)(F)F to produce Cc1nc(-c2cn3c(n2)-c2cc(S(=O)(=O)C4CCN(C(C)(C)CO)CC4)c(F)cc2OCC3)n(C(C)C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.