O=C1C[C@@H](c2ccc(O)c(O)c2)Oc2cc(O[C@H]3O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]3O)cc(O)c21
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?