CCCCN(C(=O)c1cccc(S(=O)(=O)N(C)c2ccc(C)cc2)c1)c1c(N)n(CCCC)c(=O)[nH]c1=O
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?