CNc1nc2c(N)ncnc2n1[C@@H]1O[C@@H]2COP(=O)(O)O[C@H]2[C@H]1O
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?