O[C@H]1[C@H](O)[C@@H](Cn2nnc(-c3ccccc3)c2-c2ccccc2)OCO[C@@H]1Cn1nnc(-c2ccccc2)c1-c1ccccc1
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?