O=S(=O)(c1ccc(/N=C2\NC(c3ccc(O)cc3)(c3ccccc3O)c3ccccc32)cc1)c1ccc(/N=C2/NC(c3ccc(O)cc3)(c3ccccc3O)c3ccccc32)cc1
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 negative logD of this molecule?