O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=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?