(S)-10-(2,6-Dimethyl-4-pyridinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzothiazine-6-carboxylic acid 10-(2,6-Dimethyl-4-pyridinyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido(1,2,3-de)(1,4)-benzothiazine-6-carboxylic acid 122033-48-1 7H-Pyrido(1,2,3-de)-1,4-benzothiazine-6-carboxylic acid, 10-(2,6-dimethyl-4-pyridinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (S)- Win 58161 Win-58161