O=C(NC1CCN(Cc2ccccc2)CC1)c1cc2nc(-c3ccc(Cl)s3)cc(C(F)(F)F)n2n1
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?