Cl.N=C(N)c1ccc(/N=N\c2c(O)ccc3cc4c(/N=N\c5ccc(C(=N)N)cc5)c(O)ccc4cc23)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?