C[C@@H](C(=O)NCCc1c[nH]c2ccccc12)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.