Cn1c(-c2ccc(-c3cc(-c4cccs4)c(-c4cccs4)n3C)cc2)cc(-c2cccs2)c1-c1cccs1
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?