Cc1nc(N)c2ncn([C@@H]3O[C@H](CS)[C@@H](OP(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-])[C@H]3O)c2n1.[Na+].[Na+].[Na+].[Na+]
Log D is a distribution coefficient widely used to measure the lipophilicity of ionizable compounds, where the partition is a function of the pH. What is the log D of this molecule?