CCN1C(=O)[C@H]2[C@@H](C1=O)[C@@H](c1ccc(OC)cc1)N1C(=O)CN(Cc3ccccc3)C(=O)[C@@]21Cc1ccccc1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.