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p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)-2-O-acetyl-4-O-benzyl-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside | 1186583-23-2

中文名称
——
中文别名
——
英文名称
p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)-2-O-acetyl-4-O-benzyl-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
英文别名
[(2R,3S,4R,5R,6S)-3,4-diacetyloxy-6-[(2R,3S,4S,5R,6R)-4,5-diacetyloxy-2-[(2S,3S,4S,5R,6R)-3-acetyloxy-2-[(2R,3S,4R,5R,6S)-5-(1,3-dioxoisoindol-2-yl)-6-(4-methoxyphenoxy)-4-phenylmethoxy-2-(phenylmethoxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)-5-phenylmethoxyoxan-4-yl]oxy-6-(acetyloxymethyl)oxan-3-yl]oxy-5-(1,3-dioxoisoindol-2-yl)oxan-2-yl]methyl acetate
p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)-2-O-acetyl-4-O-benzyl-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside化学式
CAS
1186583-23-2
化学式
C82H86N2O31
mdl
——
分子量
1595.58
InChiKey
UIHUZLDLYNQVAQ-VFEVABBUSA-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):
    5.6
  • 重原子数:
    115
  • 可旋转键数:
    38
  • 环数:
    12.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    390
  • 氢给体数:
    1
  • 氢受体数:
    31

反应信息

  • 作为反应物:
    描述:
    ethyl 3,4,6-tri-O-acetyl-2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-1-thio-α-D-mannopyranosidep-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)-2-O-acetyl-4-O-benzyl-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosideN-碘代丁二酰亚胺silver trifluoromethanesulfonate 作用下, 以 二氯甲烷 为溶剂, 反应 1.17h, 以79%的产率得到p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->6)-2-O-acetyl-4-O-benzyl-[3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)]-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
    参考文献:
    名称:
    Synthesis of a truncated bi-antennary complex-type N-glycan oxazoline; glycosylation catalysed by the endohexosaminidases Endo A and Endo M
    摘要:
    我们成功合成了一种截断的复杂N-糖苷六糖苷酸的噁唑啉,并将其作为底物进行评估,以用作由内糖胺酶Endo A和Endo M催化的糖基化反应的活化供体。对于Endo M,竞争性产物水解被观察到限制了合成效率。尽管天然的水解选择性较高,野生型Endo A仍能够处理这种截断的复杂N-糖苷噁唑啉,但合成效率有限;值得注意的是,所生成的产物并不是Endo A催化水解的底物。同时评估了两个Endo A突变体,E173Q和E173H,但它们无法处理该噁唑啉。
    DOI:
    10.1039/b907273j
  • 作为产物:
    描述:
    p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)-2-O-acetyl-4,6-O-benzylidene-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 在 三乙基硅烷二氯苯酚溴酯 作用下, 以 二氯甲烷 为溶剂, 反应 0.75h, 以91%的产率得到p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-mannopyranosyl-(1->3)-2-O-acetyl-4-O-benzyl-β-D-mannopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
    参考文献:
    名称:
    Synthesis of a truncated bi-antennary complex-type N-glycan oxazoline; glycosylation catalysed by the endohexosaminidases Endo A and Endo M
    摘要:
    我们成功合成了一种截断的复杂N-糖苷六糖苷酸的噁唑啉,并将其作为底物进行评估,以用作由内糖胺酶Endo A和Endo M催化的糖基化反应的活化供体。对于Endo M,竞争性产物水解被观察到限制了合成效率。尽管天然的水解选择性较高,野生型Endo A仍能够处理这种截断的复杂N-糖苷噁唑啉,但合成效率有限;值得注意的是,所生成的产物并不是Endo A催化水解的底物。同时评估了两个Endo A突变体,E173Q和E173H,但它们无法处理该噁唑啉。
    DOI:
    10.1039/b907273j
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