Using CS(N)(=O)=O, O=C(O)COc1ccc([C@@H]2CCC(=O)C2)cc1 to produce CS(=O)(=O)NC(=O)COc1ccc([C@@H]2CCC(=O)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.