CCN(CC)c1ncnc2c1ncn2[C@@H]1O[C@@H](COP(=O)(O)OP(=O)(O)C(Br)(Br)P(=O)(O)O)[C@H](O)[C@H]1O
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?