Using Cc1nc(NC(=O)n2ccnc2)sc1-c1ccc(S(C)(=O)=O)c(F)c1, NCCc1nnn(CCF)n1 to produce Cc1nc(NC(=O)NCCc2nnn(CCF)n2)sc1-c1ccc(S(C)(=O)=O)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.