O=C(c1ccccc1)c1ccc(N2C(=O)/C(=C/c3ccccc3S)N=C2c2ccccc2)c(N2C(=O)/C(=C/c3ccccc3S)N=C2c2ccccc2)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?