O=S(=O)(c1ccc2c(c1)OCCO2)N1C[C@@H]2C[C@H]1CN2S(=O)(=O)c1c(F)cccc1F
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?