O=C1[C@H]2[C@@H](C(=O)N1C1CCCCC1)[C@@H](c1ccc(Cl)cc1)N1C(=O)N(c3cccc(Br)c3)C(=O)[C@@]21Cc1ccc(Cl)cc1
Quantitative Estimate of Druglikeness (QED) is an index of drug-likeness modeled using information available on marketed drugs. What is the Quantitative Estimate of Druglikeness value of this molecule?