CC1(NC(=O)CC(c2ccccc2)(c2ccccc2)c2ccccc2)CCN(Cc2ccc(-c3ccccc3)cc2)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?