1. 天然产物
  2. Saccharides and Glycosides

Saccharides and Glycosides

Saccharide is also called carbohydrate, consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with the empirical formula Cm(H2O)n. The saccharides are divided into four chemical groups: monosaccharides, disaccharides, oligosaccharides, and polysaccharides. Carbohydrates perform numerous roles in living organisms. Polysaccharides serve for the storage of energy (e.g. starch and glycogen) and as structural components. The 5-carbon monosaccharide ribose is an important component of coenzymes (e.g. ATP, FAD and NAD) and the backbone of the genetic molecule known as RNA. The related deoxyribose is a component of DNA. Saccharides and their derivatives include many other important biomolecules that play key roles in the immune system, fertilization, preventing pathogenesis, blood clotting, and development.

A glycoside is a molecule in which a sugar is bound to another functional group via a glycosidic bond. Glycosides play numerous important roles in living organisms. Many plants store chemicals in the form of inactive glycosides. These can be activated by enzyme hydrolysis, which causes the sugar part to be broken off, making the chemical available for use. Many such plant glycosides are used as medications. In animals and humans, poisons are often bound to sugar molecules as part of their elimination from the body.

Saccharides and Glycosides (20):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-13005
    Fagomine 53185-12-9 >98.0%
    Fagomine 是一种温和的糖苷酶 (glycosidase) 抑制剂,Fagomine 作用于 Amyloglucosidase (A.niger),β-Glucosidase (bovine) 和 Isomaltase (yeast),Ki 分别为 4.8 μM,39 μM 和 70 μM。
    Fagomine
  • HY-N0527
    1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranose 14937-32-7 99.04%
    1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranose存在于多种植物中,具有重要的药理作用。
    1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranose
  • HY-N2019
    Chaetocin 28097-03-2 >98.0%
    Chaetocin是组蛋白甲基转移酶(HMT) SU(VAR)3-9的特异性抑制剂,对SU(VAR)3-9的IC50值为0.6 μM。Chaetocin抑制硫氧还蛋白还原酶(TrxR)的IC50值为4 μM。
    Chaetocin
  • HY-N0733
    Glucosamine hydrochloride 66-84-2
    盐酸氨基葡萄糖 (Glucosamine hydrochloride) 是一种天然产物。
    Glucosamine hydrochloride
  • HY-B0633A
    Hyaluronic acid 9004-61-9 99.90%
    透明质酸是由二糖的重复单元组成的生物聚合物,应用领域广泛。
    Hyaluronic acid
  • HY-N0538
    Xylitol 87-99-0
    Xylitol可被分类为多元醇和糖醇。
    Xylitol
  • HY-N0652
    2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside 82373-94-2 98.72%
    2,3,4',5-tetrahydroxystilbene 2-O-D-glucoside是从蓼属植物物种的根里分离出来的,能够抑制5-HETE, HHT and thromboxane B2的形成。
    2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside
  • HY-N0190
    Amygdalin 29883-15-6 98.03%
    扁桃素是从蔷薇果实的果核中分离的植物葡萄糖苷,例如杏,桃,杏仁,樱桃和李子。
    Amygdalin
  • HY-N0537
    Xylose 58-86-6
    D-(+)-木糖 (Xylose) 是一种天然化合物,经木糖异构酶催化形成木酮糖,这是木糖无氧乙醇发酵的关键步骤。
    Xylose
  • HY-B2144
    Chitosan 9012-76-4
    Chitosan是衍生自壳多糖的天然聚阳离子线性多糖。
    Chitosan
  • HY-N0210
    D-Galactose 59-23-4
    D-Galactose是天然的己糖,是葡萄糖的C-4差向异构体。
    D-Galactose
  • HY-N0937
    Astragalus polysaccharide 89250-26-0
    黄芪多糖 (Astragalus polysaccharide) 是黄芪的有效活性成分,具有抗病毒功效。
    Astragalus polysaccharide
  • HY-N0109
    Salidroside 10338-51-9 98.46%
    Salidroside 是一个有活性的酚糖苷化合物,从红景天中分离得到。
    Salidroside
  • HY-100582
    Ribitol 488-81-3 >98.0%
    Ribitol 是一种戊糖醇,可通过核糖还原形成。在酿酒酵母 (Saccharomyces cerevisiae) 中增强 D-葡萄糖转向戊糖磷酸途径,可用于生产 D-核糖和核糖醇。
    Ribitol
  • HY-N2340
    D-(+)-Melezitose 597-12-6 >98.0%
    D-(+)-Melezitose可用于鉴定吲哚阳性和吲哚阴性克雷伯菌属的临床分离株。
    D-(+)-Melezitose
  • HY-N0029
    Forsythoside B 81525-13-5 99.63%
    Forsythoside B是传统中药植物独一味的叶子中分离的苯乙醇苷。独一味可用于治疗炎症疾病和促进血液循环。
    Forsythoside B
  • HY-17567
    Heparin 9005-49-6
    Heparin是硫酸粘多糖,是注射抗凝剂,是负电荷密度最高的生物分子。
    Heparin
  • HY-A0068
    Aurothioglucose 12192-57-3
    Aurothioglucose (Gold thioglucose) 是众所周知的TrxR1活性位点抑制剂,它能抑制hela细胞中的 TrxR1活性同时对细胞活性无影响。
    Aurothioglucose
  • HY-N0913
    Manninotriose 13382-86-0 >98.0%
    甘露三糖(Manninotriose)是小野芝麻主要碳水化合物(Lamium象草,唇形科)。
    Manninotriose
  • HY-B0633
    Hyaluronic acid sodium salt 9067-32-7
    Hyaluronic acid sodium salt 是由二糖的重复单元组成的生物聚合物,应用领域广泛。
    Hyaluronic acid sodium salt