Using [N-]=[N+]=[N-], Cc1ccc(S(=O)(=O)OC[C@@H]2Cc3cccnc3N2C(=O)[C@@H](NC(=O)[C@H](C)N(C)C(=O)OC(C)(C)C)C(C)C)cc1 to produce CC(C)[C@H](NC(=O)[C@H](C)N(C)C(=O)OC(C)(C)C)C(=O)N1c2ncccc2C[C@H]1CN=[N+]=[N-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.