106660-11-1

3 4-DIHYDRO-3-OXO-2H-(1 4)-BENZOXAZIN-2& 2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetic acid 2-(3-keto-4H-1,4-benzoxazin-2-yl)acetic acid 2-(3-oxo-4H-1,4-benzoxazin-2-yl)ethanoic acid 3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-2-acetic acid 2H-1,4-Benzoxazine-2-aceticacid, 3,4-dihydro-3-oxo- (3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-acetic acid JR-8390, 3,4-Dihydro-3-oxo-2H[1,4]-benzoxazin-2-yl acetic acid, 97%