CCOC(=O)C1=C(C)C2C3C(=O)N(c4ccc(C)cc4C)C(=O)C3C1(C)C1C(=O)N(c3ccc(C)cc3C)C(=O)C21
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.