Using [N-]=[N+]=[N-], CS(=O)(=O)OCCCc1ccc(Nc2cc(NCc3cc(F)cc(F)c3)c(CC(N)=O)cn2)cc1 to produce [N-]=[N+]=NCCCc1ccc(Nc2cc(NCc3cc(F)cc(F)c3)c(CC(N)=O)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.