Using COc1nccc2nc(-c3ccc(C(C)(C)N=[N+]=[N-])cc3)c(-c3cccs3)cc12 to produce COc1nccc2nc(-c3ccc(C(C)(C)N)cc3)c(-c3cccs3)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.