Using COc1cc2ncnc(Sc3cccc(N)c3)c2cc1OC, O=C([O-])Nc1ccc(C(F)(F)F)c(F)c1 to produce COc1cc2ncnc(Sc3cccc(NC(=O)Nc4ccc(C(F)(F)F)c(F)c4)c3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.