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(2R,3R,4S,5R,6R)-2-((2R,3R,4R)-3-Hydroxy-2-hydroxymethyl-3,4-dihydro-2H-pyran-4-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol | 149883-70-5

中文名称
——
中文别名
——
英文名称
(2R,3R,4S,5R,6R)-2-((2R,3R,4R)-3-Hydroxy-2-hydroxymethyl-3,4-dihydro-2H-pyran-4-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
英文别名
(2R,3R,4S,5R,6R)-2-[[(2R,3R,4R)-3-hydroxy-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
(2R,3R,4S,5R,6R)-2-((2R,3R,4R)-3-Hydroxy-2-hydroxymethyl-3,4-dihydro-2H-pyran-4-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol化学式
CAS
149883-70-5
化学式
C12H20O9
mdl
——
分子量
308.285
InChiKey
KYNBCCXJVUMTDD-TWOHWVPZSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -2.6
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    149
  • 氢给体数:
    6
  • 氢受体数:
    9

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • A combined chemical and enzymatic strategy for the construction of carbohydrate-containing antigen core units
    作者:Gary C. Look、Yoshitaka Ichikawa、Gwo Jenn Shen、Pi Wan Cheng、Chi Huey Wong
    DOI:10.1021/jo00068a030
    日期:1993.7
    Glycosidase-mediated coupling of glycal acceptors with galactose donors affords beta1,3-linked disaccharides that are versatile intermediates for further chemical and enzymatic manipulation. The utility of these disaccharides is demonstrated by the elaboration of these compounds into the type I and type IV core disaccharides of carbohydrate-containing antigens. Further conversion of the type IV disaccharide to a mucin-type trisaccharide (Galbeta1,3(GlcNAcbeta1,6)GalNAc) was accomplished with the use of a beta1,6-N-acetylglucosaminyltransferase. This combined use of enzymatic and chemical methodologies allows for the rapid assembly, with high regio- and stereoselectivity, of core oligosaccharides of biologically important glycoconjugates.
  • Nitroglycal Concatenation: A Broadly Applicable and Efficient Approach to the Synthesis of Complex O-Glycans
    作者:Gottfried A. Winterfeld、Richard R. Schmidt
    DOI:10.1002/1521-3773(20010716)40:14<2654::aid-anie2654>3.0.co;2-l
    日期:2001.7.16
    Base-catalyzed glycosylations provide the basis for a new and general entry to the synthesis of mucin-type O-glycans. The desired α-linked 2-acetamidoglycosyl amino acids B are accessible selectively starting from glycals of type A. Fmoc=9-fluorenylmethoxycarbonyl.
  • Solution-Phase Synthesis with Solid-State Workup of an <i>O</i>-Glycopeptide with a Cluster of Cancer-Related T Antigens
    作者:Ning Shao、Zhongwu Guo
    DOI:10.1021/ol0514193
    日期:2005.8.1
    An N-terminal glycopeptide of asialoglycophorin AM with three O-linked T antigens was prepared by "solution-phase synthesis with solid-state workup" using unprotected glycosyl amino acids as building blocks. For the glycopeptide assembly, all reactions were conducted in homogeneous NMP solutions, while the product of each reaction was readily isolated as solid precipitates upon addition of diethyl
    带有三个O-连接的T抗原的去唾液酸糖皮质激素AM的N-末端糖肽是通过“具有固相后处理的溶液相合成”,使用未保护的糖基氨基酸作为结构单元来制备的。对于糖肽组装,所有反应均在均相的NMP溶液中进行,而加入二乙醚后,每个反应的产物均易于分离为固体沉淀物。在构建模块的过程中,建立了一种鲁棒的方法来选择性地选择α-糖基化的Ser和Thr衍生物。[反应:看文字]
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