Using Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2cnc(C3(O)CCNC(=O)CC3O)s2)c1, C[N+]1([O-])CCOCC1 to produce Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2cnc(C3(O)CCC(=O)NCC3O)s2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.