O=C(CCN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1cccc([N+](=O)[O-])c1
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?