COc1ccc([C@]23CCC4(OCC(C)(C)CO4)[C@H]4CON(O[C@H](O[C@@H]5CCCCC5C(C)(C)c5ccccc5)C2)[C@@H]43)cc1OC
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.