O=C1Nc2c(c(=O)[nH]c(=O)n2-c2ccccc2F)C(C(F)(F)F)(C(F)(F)F)N1
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?