Using CN(C)S(=O)(=O)c1cc2c(c(C(C)(C)CC3(C(F)(F)F)COC(C)(C)O3)c1)OCC2 to produce CN(C)S(=O)(=O)c1cc2c(c(C(C)(C)CC(O)(CO)C(F)(F)F)c1)OCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.