COc1cc2[nH]c(=O)n(Cc3ccc(C(=O)N4CCC(N5CCCCC5)CC4)cc3)c(=O)c2cc1OC
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds Log D takes into account the partition of both ionized and non-ionized forms. What is the negative log D of this molecule?