4-羟基-2H-1,2-苯并噻嗪-3-羧酸甲酯1,1-二氧化物

糖精

4-Hydroxy-1,1-dioxo-1,2-dihydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid (5-methyl-isoxazol-3-yl)-amide

1-{[5-(4-hydroxy-2H-1,2-benzothiazin-3-yl)-1,2,4-oxadiazol-3-yl]methyl}ethanone S,S-dioxide

2-methyl-4-(pyrrolidin-1-yl)-2H-benzo[e][1,2]thiazine-3-carbonyl chloride 1,1-dioxide