Using Cc1cc2c(c3ccc(=O)[nH]c13)OC(C(O)COS(C)(=O)=O)C2, [N-]=[N+]=[N-] to produce Cc1cc2c(c3ccc(=O)[nH]c13)OC(C(O)CN=[N+]=[N-])C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.