CC(C)(C)N(NC(=O)c1ccccc1)C(=O)c1ccc(C(=O)N(NC(=O)c2ccccc2)C(C)(C)C)cc1
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds Log D takes into account the partition of both ionized and non-ionized forms. What is the negative log D of this molecule?