CC(=O)OC[C@]12CC[C@@H]3[C@@]4(C)CCCC(C)(C)[C@@H]4CC[C@@]3(C)[C@@H]1C[C@H](C1=CC(=O)O[C@H]1OC(C)=O)O2
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.