O=C(c1ccccc1)c1ccc2c(c1)N=C(c1ccc(Cl)c(Cl)c1)CC(c1ccc3ccccc3c1)N2
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?