CC(=O)OCC1OC(n2c(Br)nc3c(=O)[nH]c(N)nc32)C(OC(C)=O)C1OC(C)=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?