Using [N-]=[N+]=[N-], O=S(=O)(c1cccc2ccccc12)c1nn(Cc2cccc(Cl)c2)c2c(OCCCl)cc(F)cc12 to produce [N-]=[N+]=NCCOc1cc(F)cc2c(S(=O)(=O)c3cccc4ccccc34)nn(Cc3cccc(Cl)c3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.