O=C1NC(=O)N(c2ccccc2)C(=O)/C1=C\NN1C(=O)c2cccc3cccc(c23)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?