CCC[C@H]1C[C@H](C(=O)N[C@H]([C@H](C)Cl)[C@H]2O[C@@H](SC)[C@@H](O)[C@@H](O)[C@@H]2O)N(C)C1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.