CCOC(=O)C1(C#N)C(c2ccccc2)CC(O)(c2ccc(Cl)cc2)C(C(=O)c2ccc(Cl)cc2)C1c1ccccc1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.