COc1ccc(CNC(=O)C[C@H]2C[C@H](C(=O)N3CCOCC3)[C@@]3(CCC4CCCC4)c4[nH]c5cc(CCC(=O)N(C)C)ccc5c4CCN3C2=O)cc1OC
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.