CN(CCCC[C@H](CNCc1ccc(-c2ccccc2)cc1)N1C[C@H](c2ccccc2)N(CCc2ccc(Cl)c(Cl)c2)C(=O)C1=O)Cc1ccc(-c2ccccc2)cc1
The distribution coefficient ( Log D ) 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?