C=CCN1C[C@H](C)N([C@@H](c2ccc(C(=O)N3CCCCC3)cc2)c2cccc(OC)c2)C[C@H]1C.O=C(O)C(=O)O
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?