CN1CCc2cccc3c2[C@@H]1Cc1ccc(O)c(O)c1-3.CN1CCc2cccc3c2[C@@H]1Cc1ccc(O)c(O)c1-3.Cl.Cl.O
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.