CC1(C)CC[C@]2(C(=O)O)CC[C@]3(CO)C(=CCC4[C@@]5(C)C[C@H](O)[C@H](O)[C@@](C)(C(=O)O)C5CC[C@]43C)[C@@H]2C1
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.