CCCCN(CCCC)S(=O)(=O)c1ccc(C(=O)Nc2sc3c(c2C(N)=O)CCN(CC)C3)cc1
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?