O=[N+]([O-])c1ccc(N/N=C/c2c[nH]c3ccccc23)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
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 log D of this molecule?