Using O=[N+]([O-])c1cc(N=c2sc(=S)n3n2CCCC3)c(F)cc1Cl to produce Nc1cc(N=c2sc(=S)n3n2CCCC3)c(F)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.