C[C@@H](O)C#Cc1ccc2c(c1)O[C@H](CN(C)Cc1ccc(-c3ccccc3)cc1)[C@H](C)CN([C@H](C)CO)S2(=O)=O
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?