COc1ccc(C(=O)COC(=O)CCN2C(=O)[C@@H]3[C@@H]4C[C@@H](C(Br)C4Br)[C@@H]3C2=O)cc1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.