(1S,2R)-1-[(2S,5R)-5-aminooxan-2-yl]-2-(3-methoxyquinoxalin-5-yl)ethane-1,2-diol

6-({[(3R,6S)-6-[(1S,2R)-1,2-dihydroxy-2-(2-methoxyquinolin-8-yl)ethyl]oxan-3-yl]amino}methyl)-2H,3H,4H-pyrido[3,2-b][1,4]thiazin-3-one

6-({[(3R,6S)-6-[(1S,2R)-1,2-dihydroxy-2-(3-methoxyquinolin-5-yl)ethyl]oxan-3-yl]amino}methyl)-2H,3H,4H-pyrido[3,2-b][1,4]thiazin-3-one

6-({[(3R,6S)-6-[(1S,2R)-2-(3-fluoro-6-methoxyquinolin-4-yl)-1,2-dihydroxyethyl]oxan-3-yl]amino}methyl)-2H,3H,4H-pyrido[3,2-b][1,4]thiazin-3-one

6-({[(3R,6S)-6-[(1S,2R)-2-(6-fluoro-3-methoxyquinoxalin-5-yl)-1,2-dihydroxyethyl]oxan-3-yl]amino}methyl)-2H,3H,4H-pyrido[3,2-b][1,4]thiazin-3-one