CCCCN(C(=O)c1cccc(S(=O)(=O)N2CC(C)OC(C)C2)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
The quantitative estimate of drug-likeness (QED) is the most commonly used quantitative drug efficacy assessment method. Please predict the molecule's qed.