COc1ccc(N2CCN(C(=O)CCc3c(C)nc4cc(-c5ccc(OC)cc5OC)nn4c3C)CC2)cc1
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?