C[C@H]1CCCCO[C@H](CN(C)S(=O)(=O)c2cccs2)[C@H](C)CN([C@@H](C)CO)C(=O)c2cc(N(C)C)ccc2O1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.