O=C1CC2(CCC(O)(c3cccc4ccccc34)C(C(=O)c3cccc4ccccc34)C2)C(=O)c2ccccc2N1
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds Log D takes into account the partition of both ionized and non-ionized forms.  What is log D of this molecule?