Using O=S(=O)(CC(F)(F)F)N(Cc1cccnc1)c1cccc(Oc2ccccc2OCc2ccccc2)c1 to produce O=S(=O)(CC(F)(F)F)N(Cc1cccnc1)c1cccc(Oc2ccccc2O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.