O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
The distribution coefficient ( LogD ) is important for the analysis of the drug candidate properties in various biologic media with different pH values.  What is the distribution coefficient of this molecule?