COc1cccc(-c2ccc3c4c2O[C@H]2c5[nH]c6ccccc6c5C[C@@]5(O)[C@@H](C3)N(CC3CC3)CC[C@]425)c1.Cl
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?