COC1(C)CC2C(CC1OC(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1)C2(C)C
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?