COc1ccc(-c2noc(-c3ccc(N4CCN(c5ccccc5OC)CC4)c([N+](=O)[O-])c3)n2)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?