CC(=O)n1cc([C@@H]2C=C(C(=O)N3CCN(Cc4ccccc4)CC3)O[C@H](OCc3ccc(CO)cc3)C2)c2ccccc21
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.