Nc1ncnc2c1nc(Sc1ccc(Cl)cc1)n2[C@H]1O[C@@H]2CO[P@@](=O)([O-])O[C@H]2[C@@H]1O.[Na+]
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 log D of this molecule?