O=[N+]([O-])c1ccccc1/C=C/C=N/Nc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1[N+](=O)[O-]
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?