COc1ccc2c(c1)CN([C@H](C)[C@@H]1CC[C@@H]3[C@H]4CC[C@H]5C[C@@H](O)CC[C@@]5(C)[C@H]4CC[C@]31C)CO2
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 the negative logD of this molecule?