2-phenyl-4H-1,4-benzothiazin-3-one

4-(1,3-苯并噻唑-2-甲基)苯胺

(4-Oxo-3,4-dihydro-1,5-benzothiazepin-5(2H)-yl)-acetic acid

2-(3-benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-yl)-4H-1,4-benzothiazin-3-one

(2E)-2-(3-methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-4H-1,4-benzothiazin-3-one