CC(=O)O[C@@H]1[C@@]2(C)[C@@H]3CC(C)(C)C(=O)[C@]3(OC(C)=O)C[C@@]2(C)[C@H](OC(C)=O)[C@H]2[C@@H](OC(=O)c3ccccc3)[C@@H](C)C[C@@]21O
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds LogD takes into account the partition of both ionized and non-ionized forms. What is the negative logD of this molecule?