O=C(C[C@@H]1C[C@H]2c3cc(NC(=O)NC4CCCCC4)ccc3O[C@H]2[C@H](CO)O1)NC1CCCCC1
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?