Using Cc1ccc(S(=O)(=O)NC(=O)C(C)(NC=O)C(C)C)cc1 to produce Cc1ccc(S(=O)(=O)NC(=O)C(C)(N)C(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.