Using [N-]=[N+]=[N-], CC(C)(C)OC(=O)N1CCC[C@H]1c1nc2ccc(C(=O)CCl)cc2[nH]1 to produce CC(C)(C)OC(=O)N1CCC[C@H]1c1nc2ccc(C(=O)CN=[N+]=[N-])cc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.