COc1ccc(O[C@H]2C=C[C@@H](c3ccccc3)O[C@@H]2CO/N=C(\C)CCN2CCCCc3nc(C)c(C)cc32)cc1
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?