COc1ccc(-c2[nH]c3c(c2-c2c(-n4cccc4)n(C)c(=O)n(C)c2=O)c(=O)n(C)c(=O)n3C)cc1
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 log D of this molecule?