O=C(Oc1ccc2c(-c3ccccc3)c(C(=O)Nc3ccc(Cl)cc3)c(=O)oc2c1)c1ccccc1
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?