Using [N-]=[N+]=[N-], Cc1nc2c(OCc3c(F)cccc3F)cccn2c1C(=O)NC1(C#N)COC(C)(C)OC1 to produce Cc1nc2c(OCc3c(F)cccc3F)cccn2c1C(=O)NC1(c2nn[nH]n2)COC(C)(C)OC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.