Using Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2ccnc(C3(O)CCC4(CC3)OCCO4)c2)c1 to produce Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2ccnc(C3(O)CCC(=O)CC3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.