CCOc1cc(C(c2c(C)n[nH]c2O)c2c(C)n[nH]c2O)cc([N+](=O)[O-])c1O
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?