英文名称
4-Methyl-7-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-Beta-D-glucopyranosyl]oxy]-2H-1-benzopyran-2-one
(2R,3S,4R,5R,6S)-5-乙酰氨基-2-(乙酰氧基甲基)-6-((4-甲基-2-氧代-2H-苯并吡喃-7-基)氧基)四氢-2H-吡喃-3,4-二乙酸二酯
Building Blocks; Carbohydrates and Oligosaccharides;
4-Methyl-7-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl]oxy]-2H-1-benzopyran-2-one is an intermediate in synthesizing 4-Methylumbelliferyl 2-Acetamido-2-deoxy-b-D-glucopyranoside (M334000). a Fluorogenic substrate used for the assay of b-Acetylglucosaminidase. A fluorogenic substrate used for the diagnosis of GM2 gangliosidoses in leukocytes. Genetic defects in human b-hexosaminidase isozymes (Hex A & Hex B) result in various clinical and biochemical types of GM2 gangliosidosis. They include Tay Sachs disease, Sandhoff disease and other forms.Fluorescence: max. Abs. l = 325nm, max. Em. l = 378nm