CCCOc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCN(C(=O)c2ccco2)CC1
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?