O=C(c1ccccc1)c1sc2c(=O)c(C(=O)c3ccccc3)c(C(=O)c3ccccc3)sc2c(=O)c1C(=O)c1ccccc1
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?