O=C(NCc1ccco1)c1cccc2c1C(=O)c1ccc(N3CCC(Cc4ccccc4)CC3)cc1S2(=O)=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?