COc1cc2c(cc1O)[C@@H]1Cc3c(cc(OC)c(OC)c3Oc3cc4c(cc3OC)CCN(C)[C@@H]4Cc3ccc(O)cc3)[C@H](C2)N1C
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 logD of this molecule?