2-HYDROXY-4'-(PYRIDIN-2-YLSULFAMOYL)-5-(2-(4-(PYRIDIN-2-YLSULFAMOYL)PHENYL)DIAZENYL)BIPHENYL-3-CARBOXYLIC ACID
2-hydroxy-4'-(pyridin-2-ylsulfamoyl)-5-(2-(4-(pyridin-2-ylsulfamoyl)phenyl)diazenyl)biphenyl-3-carboxylic acid