COC1OC(C)C(OCc2ccccc2)C(OS(=O)(=O)c2ccc(C)cc2)C1OS(=O)(=O)c1ccc(C)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 log D of this molecule?