C[C@@H]1[C@H](c2ccc3c(c2)OCO3)O[C@@H](c2ccc3c(c2)OCO3)[C@@H]1C
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?