CCCCn1c(N)c(N(C)C(=O)c2cn(-c3ccccc3)nc2-c2ccccc2)c(=O)[nH]c1=O
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds Log D takes into account the partition of both ionized and non-ionized forms. What is the negative log D of this molecule?