CC(C)C[C@@H](CN1CCCC1CN1C(=S)NC[C@@H]1Cc1ccc(O)cc1)N1C[C@H](Cc2ccccc2)N(CC2CCCCCC2)C1=S
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 negative log D of this molecule?