1 MWP 1-benzothiophen-6-amine 1,1-dioxide 1.000 2 SXS 6-amino-1,2-benzothiazol-3(2h)-one 1,1-dioxide 0.786 3 A1CDM 2,3-dihydro-1h-1lambda~6~,2-benzothiazole-1,1-dione 0.769 4 LSA 1,2-benzisothiazol-3(2h)-one 1,1-dioxide 0.714