O=C(C=P(c1ccccc1)(c1ccccc1)c1ccccc1)c1ccc(-c2cccc([N+](=O)[O-])c2)s1
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?