软骨素,硫酸氢,钠盐[9082-07-9]。硫酸软骨素钠是从牛、猪、禽等家畜软骨组织中提取制得的硫酸化线形糖胺聚糖钠盐。主要由N-乙酰半乳糖胺(2-乙酰胺-2-脱氧-β-D-吡喃半乳糖)和D-葡糖醛酸的共聚物的硫酸酯钠盐组成,共聚物内己糖通过β-1,4及β-1,3糖苷键交替连接。在普遍的糖胺聚糖中,半乳糖胺部分主要为4-位单硫酸盐,较少为6-位。按干燥品计算,含硫酸软骨素 Chondroitin, Hydrogen Sulfate, Sodium Salt [9082-07-9]. Sodium chondroitin sulfate is a sulfated linear glycosaminoglycan sodium salt obtained from the cartilage tissue of cattle, pigs and poultry. Consists essentially of the sodium sulfate ester of a copolymer of N-acetylgalactosamine (2-acetamide-2-deoxy-β-D-galactopyranose) and D-glucuronic acid, β-1,4 and β-1,3 glucosidic bonds are connected alternately. Among the common glycosaminoglycans, the galactosamine moiety is predominantly 4-position monosulfate, less often in the 6-position. Calculated on dry goods, with chondroitin sulfate