COc1cc(N(Cc2ccc3oc(=O)c(-c4ccccc4)nc3c2)Cc2ccc3oc(=O)c(-c4ccccc4)nc3c2)cc(OC)c1OC
Quantitative estimates of drug-likeness (QED) are commonly used to assess quantitative drug efficacy. What is the molecule's qed?