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O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-mannopyranosyl)-(1->4)-1,2,3,6-tetra-O-acetyl-D-glucopyranose | 145414-23-9

中文名称
——
中文别名
——
英文名称
O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-mannopyranosyl)-(1->4)-1,2,3,6-tetra-O-acetyl-D-glucopyranose
英文别名
O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1<*>3)-O-(2,4,6-tri-O-acetyl-β-D-mannopyranosyl)-(1<*>4)-1,2,3,6-tetra-O-acetyl-D-glucopyranose;Man2Ac3Ac4Ac6Ac(a1-3)Man2Ac4Ac6Ac(b1-4)Glc1Ac2Ac3Ac6Ac;[(2R,3R,4S,5R)-4,5,6-triacetyloxy-3-[(2S,3S,4S,5R,6R)-3,5-diacetyloxy-6-(acetyloxymethyl)-4-[(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyoxan-2-yl]methyl acetate
O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-β-D-mannopyranosyl)-(1->4)-1,2,3,6-tetra-O-acetyl-D-glucopyranose化学式
CAS
145414-23-9
化学式
C40H54O27
mdl
——
分子量
966.853
InChiKey
YPVSAISTKWACSB-ASOGUANRSA-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):
    -1.1
  • 重原子数:
    67
  • 可旋转键数:
    29
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.72
  • 拓扑面积:
    335
  • 氢给体数:
    0
  • 氢受体数:
    27

反应信息

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文献信息

  • Synthetic Studies on Oligosaccharide of a Glycolipid from the Spermatozoa of Bivalves. VII. The Synthesis of Di-, Tri-, Tetrasaccharides Related to Glycosphinogolipid.
    作者:Tadahiro TAKEDA、Noriyasu HADA、Yukio OGIHARA
    DOI:10.1248/cpb.40.1930
    日期:——
    The three kinds of oligosaccharides that constitute the partial structure of lipid IV (1) were synthesized as follows. The disaccharide O-β-D-mannopyranosyl-(1→4)-D-glucopyranose (13), the trisaccharide O-α-D-mannopyranosyl-(1→3)-O-β-D-mannopyranosyl-(1→4)-D-glucopyranose (21), and the tetrasaccharide O-α-D-mannopyranosyl-(1→3)-O-[β-D-xylopyranosyl-(1→2)]-O-β-D-mannopyranosyl-(1→4)-D-glucopyranose (25) were each synthesized by stepwise condensation of suitably protected monosaccharide units. A 1, 6-anhydro-D-glucopyranose derivative was used as the glycosyl acceptor, and bromide derivatives of D-mannose and D-xylose as donors.
    构成脂质 IV 部分结构(1)的三种寡糖合成如下。二糖 O-β-D-mannopyranosyl-(1→4)-D-glucopyranose (13),三糖 O-α-D-mannopyranosyl-(1→3)-O-β-D-mannopyranosyl-(1→4)-D-glucopyranose (21)、和四糖 O-α-D-甘露糖基-(1→3)-O-[β-D-吡喃木糖基-(1→2)]-O-β-D-甘露糖基-(1→4)-D-吡喃葡萄糖(25)都是通过逐步缩合适当保护的单糖单元合成的。1,6-脱-D-吡喃葡萄糖生物用作糖基受体,D-甘露糖D-木糖化物衍生物用作供体。
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