O=C1C2=C(CC3=C(C2)CS(=O)(=O)C3)C(=O)C2=C1CC1=C(C2)CS(=O)(=O)C1
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds LogD takes into account the partition of both ionized and non-ionized forms.  What is logD of this molecule?