COc1cc(CN2CCN(CCCSc3cc(C(C)(C)C)c(O)c(C(C)(C)C)c3)CC2)cc(OC)c1OC
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?