Using CC(C)(C)C(=O)NC1=NN(C(=O)C(C)(C)C)C(CNS(=O)(=O)CCCN=[N+]=[N-])(c2ccccc2)S1 to produce CC(C)(C)C(=O)NC1=NN(C(=O)C(C)(C)C)C(CNS(=O)(=O)CCCN)(c2ccccc2)S1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.