C[C@@]12C(=O)Nc3cc(Cl)ccc3C(=O)N1[C@H]1c3cc(Br)ccc3OC[C@@H]1[C@@H]2c1ccccc1
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?