143162-65-6 2-(4-(4,5,7-Trifluorobenzothiazol-2-yl)methyl-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid 2H-1,4-Benzothiazine-2-acetic acid, 3,4-dihydro-3-oxo-4-((4,5,7-trifuruoro-2-benzothiazolyl)methyl)- 3,4-Dihydro-3-oxo-4-((4,5,7-trifluoro-2-benzothiazolyl)methyl)-2H-1,4-benzothiazine-2-acetic acid 3,4-Dihydro-3-oxo-4-((4,5,7-trifuruoro-2-benzothiazolyl)methyl)-2H-1,4-benzothiazine-2-acetic acid SG-210 Spr 210 Spr-210