COc1ccc2[nH]c3c(c2c1)CCN1C(=O)C(CC(=O)NCc2ccco2)C[C@H](C(=O)N2CCOCC2)[C@@]31CCC1CCCC1
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?