Using Cc1ccc(S(=O)(=O)N2CC3C[C@@]3(NC(=O)OC(C)(C)C)[C@@H]2c2ccccc2)cc1 to produce CC(C)(C)OC(=O)N[C@@]12CC1CN[C@H]2c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.