Using [N-]=[N+]=NC[C@@H]1NC(=O)[C@@H]1NC(=O)COc1ccccc1 to produce NC[C@@H]1NC(=O)[C@@H]1NC(=O)COc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.