COc1ccc(NC(=O)C(=O)c2c(O)c3ccc(O)cc3oc2=O)c([N+](=O)[O-])c1
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?