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Fuc(a1-2)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)Gal(b1-4)Glc(b)-O-allyl | 162128-77-0

中文名称
——
中文别名
——
英文名称
Fuc(a1-2)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)Gal(b1-4)Glc(b)-O-allyl
英文别名
N-[(2S,3R,4R,5S,6R)-2-[(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-prop-2-enoxyoxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-[(2R,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)-5-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]acetamide
Fuc(a1-2)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)Gal(b1-4)Glc(b)-O-allyl化学式
CAS
162128-77-0
化学式
C41H69NO29
mdl
——
分子量
1039.99
InChiKey
SHFJYVPHFZXVJP-QPLIOXERSA-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):
    -9.5
  • 重原子数:
    71
  • 可旋转键数:
    18
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    464
  • 氢给体数:
    17
  • 氢受体数:
    29

反应信息

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文献信息

  • Application of the Glycal Assembly Method to the Concise Synthesis of Neoglycoconjugates of Ley and Leb Blood Group Determinants and of H-Type I and H-Type II Oligosaccharides
    作者:Samuel J. Danishefsky、Victor Behar、John T. Randolph、Kenneth O. Lloyd
    DOI:10.1021/ja00126a011
    日期:1995.5
    The power of the glycal assembly strategy for reaching Lewis and H-type blood group determinants is demonstrated herein. Three key elements form the basis of the method. Thus, alpha-epoxides derived from galactal cyclic carbonate 13 are produced stereospecifically and are highly effective beta-galactosyl donors. Also, 6-monoprotected glucals can be regiospecifically glycosylated at the C-3 hydroxyl (see 23 + 13 --> 24). Moreover, glycosylation via a glycal epoxide produces a unique C-2 hydroxyl in the product which can be exploited as the acceptor site for branching (see formation of 26).
  • Randolph, John T.; Danishefsky, Samuel J., Angewandte Chemie, 1994, vol. 106, # 14, p. 1538 - 1541
    作者:Randolph, John T.、Danishefsky, Samuel J.
    DOI:——
    日期:——
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