Using Cc1ccc(S(=O)(=O)OC[C@@H]2CCCN2C(=O)OC(C)(C)C)cc1, [C-]#N to produce CC(C)(C)OC(=O)N1CCC[C@H]1CC#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.