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2-(4-iodophenyl)ethyl 6-O-[2-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-α-D-mannopyranosyl]-β-D-glucopyranoside | 865488-97-7

中文名称
——
中文别名
——
英文名称
2-(4-iodophenyl)ethyl 6-O-[2-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-α-D-mannopyranosyl]-β-D-glucopyranoside
英文别名
2-(p-iodophenyl)ethyl 2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->2)-α-D-mannopyranosyl-(1->6)-β-D-glucopyranoside;N-[(2S,3R,4R,5S,6R)-2-[(2S,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[2-(4-iodophenyl)ethoxy]oxan-2-yl]methoxy]oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
2-(4-iodophenyl)ethyl 6-O-[2-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-α-D-mannopyranosyl]-β-D-glucopyranoside化学式
CAS
865488-97-7
化学式
C28H42INO16
mdl
——
分子量
775.543
InChiKey
SOGVDUQOTOOCAC-DDMYUMCFSA-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):
    -3.2
  • 重原子数:
    46
  • 可旋转键数:
    12
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    267
  • 氢给体数:
    10
  • 氢受体数:
    16

反应信息

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文献信息

  • Alternative Synthesis of Radioiodinated Trisaccharide Derivatives, 2-(4-125Iodophenyl)ethyl 2-Acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→6)-β-D-glucopyranoside, and Preparation of Its Analogs Having Different Lengths of Alkyl Chains Instead of Ethyl Group: Acceptor Substrates of N-Acetylglucosaminyltransferase V for in vivo Imaging
    作者:Masayuki Yamashita、Hideo Saji、Tetsuya Kajimoto、Hiroyuki Kimura、Masahiro Ono、Minoru Ozeki、Manabu Node、Yoshiro Ohmomo、Kenji Arimitsu
    DOI:10.3987/com-11-12332
    日期:——
    A radioiodinated artificial substrate of N-acetylglucosaminyltransferase V (GnT-V), 2-(4-iodophenyl)ethyl 2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1 -> 2)-alpha-D-mannopyranosyl-(1 -> 6)-beta-D-glucopyranoside (([I-125]1a), was alternatively synthesized by using the glycosylation reaction from the non-reducing end, in which a glycosyl sulfoxide and a thioglycoside were employed as the glycosyl acceptor and donor, respectively. In addition, two derivatives of [I-125]1a having different lengths of alkyl chain ([I-125]1b, [I-125]1c) were prepared in the same way to increase the permeability of the substrates through the cell membrane and into the Golgi apparatus, where GnT-V acts to modify glycoconjugates by transferring N-acetylglucosamine units from UDP-GIcNAc.
  • Synthesis and evaluation of a radioiodinated trisaccharide derivative as a synthetic substrate for a sensitive N-acetylglucosaminyltransferase V radioassay
    作者:Takahiro Mukai、Masayori Hagimori、Kenji Arimitsu、Takahiro Katoh、Misa Ukon、Tetsuya Kajimoto、Hiroyuki Kimura、Yasuhiro Magata、Eiji Miyoshi、Naoyuki Taniguchi、Manabu Node、Hideo Saji
    DOI:10.1016/j.bmc.2011.05.047
    日期:2011.7
    N-acetylglucosaminyltransferase V (GnT-V) is one of the most relevant glycosyltransferases to tumor invasion and metastasis. Based on previous findings of molecular recognition between GnT-V and synthetic substrates, we designed and synthesized a p-iodophenyl-derivatized trisaccharide, 2-(4-iodophenyl)ethyl 6-O-[2-O-(2-acetamido-2-deoxy-β-d-glucopyranosyl)-α-d-mannopyranosyl]-β-d-glucopyranoside (IPGMG
    N-乙酰氨基葡萄糖氨基转移酶V(GnT-V)是与肿瘤侵袭和转移最相关的糖基转移酶之一。基于以前在GnT-V和合成底物之间的分子识别的发现,我们设计和合成了对碘苯基衍生的三糖2-(4-碘苯基)乙基6- O- [2- O-(2-acetamido-2) -脱氧-β - d-吡喃葡萄糖基)-α - d-甘露吡喃糖基]-β- d-吡喃葡萄糖苷(IPGMG,1)及其放射性标记的[ 125 I] IPGMG([ 125 I] 1),用于分析体外GnT-V活性。三丁基锡衍生物2- [4-(n-三丁基锡烷基)苯基]乙基6- O- [2- O-(3,4,6-三-O-乙酰基-2-乙酰氨基-2-脱氧-β - d-吡喃葡萄糖基)-3,4,6-合成了三-O-乙酰基-α - d-甘露吡喃糖基] -2,3,3,4-三-O-乙酰基-β - d-吡喃葡萄糖苷(21)作为制备[ 125 I] 1的前体。使用过氧化氢作为氧化剂
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