1 IL5 3-oxo-2,3-dihydro-1,2-benzothiazole-6-sulfonamide 1,1-dioxide 1.000 2 IQ2 2-but-2-ynyl-1,1,3-tris(oxidanylidene)-1,2-benzothiazole-6-sulfonamide 0.800 3 IO6 1,1,3-tris(oxidanylidene)-2-pentyl-1,2-benzothiazole-6-sulfonamide 0.762 4 LSA 1,2-benzisothiazol-3(2h)-one 1,1-dioxide 0.750 5 HCZ 6-chloro-3,4-dihydro-2h-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide 0.737 6 SXS 6-amino-1,2-benzothiazol-3(2h)-one 1,1-dioxide 0.706