Cc1ccccc1C1=Nc2c(c(=O)[nH]c(=O)n2-c2ccc(F)cc2)C(C(F)(F)F)(C(F)(F)F)N1
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?