Using CS(=O)c1c(C(N)=S)nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c1N, C1COCCOCCOCCOCCOCCO1 to produce CSC(=N)c1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(N)c1S(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.