Cc1cccc(N2C(=O)N3[C@H](c4ccc(Br)cc4)[C@@H]4C(=O)N(C(C)(C)C)C(=O)[C@@H]4[C@]3(C)C2=O)c1
The distribution coefficient (LogD) is important for the analysis of the drug candidate properties in various biologic media with different pH values. What is the negative logD of this molecule?