1	51J	2-(but-2-yn-1-ylsulfamoyl)-4-sulfamoylbenzoic acid	1.000
2	IW7	2-(pentylsulfamoyl)-4-sulfamoylbenzoic acid	0.955
3	45I	2-[(2-phenylethyl)sulfamoyl]-4-sulfamoylbenzoic acid	0.704