[O-][Cl+3]([O-])([O-])[O-].c1ccc(-c2ccc(-c3n(-c4ccccn4)c4ccccc4[n+]3-c3ccccn3)cc2)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?