O=C(O)CO[C@@]12C#C/C=C\C#C[C@@H]3N(C(=O)Oc4ccccc4)c4ccccc4[C@]14O[C@@]34CCC2
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?