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allyl 2-azido-2-deoxy-α-D-glucopyranoside | 152432-87-6

中文名称
——
中文别名
——
英文名称
allyl 2-azido-2-deoxy-α-D-glucopyranoside
英文别名
Allyl 2-deoxy-2-azido-alpha-d-glucopyranoside;(2R,3S,4R,5R,6S)-5-azido-2-(hydroxymethyl)-6-prop-2-enoxyoxane-3,4-diol
allyl 2-azido-2-deoxy-α-D-glucopyranoside化学式
CAS
152432-87-6
化学式
C9H15N3O5
mdl
——
分子量
245.235
InChiKey
LRBIYZNGCMXYRF-OKNNCHMLSA-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):
    0.1
  • 重原子数:
    17
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    93.5
  • 氢给体数:
    3
  • 氢受体数:
    7

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • Compounds that bind to the interferon-gamma, preparation method thereof and medicaments containing same
    申请人:Bonnaffe David
    公开号:US20060166927A1
    公开(公告)日:2006-07-27
    Compound capable of binding to gamma-interferon (γ-IFN), chosen from the molecules corresponding to formula (I) below: in which X is a divalent spacer group that is sufficiently long to allow the two oligosaccharide fragments A and B to each bind to one of the peptide sequences 125 to 143 of the C-terminal ends of a γ-interferon (γ-IFN) homodimer, n represents an integer from 0 to 10, and for example equal to 0, 1, 2, 3, 4 or 5, and each R independently represents a hydrogen atom, an SO 3 − group or a phosphate group, on the condition that no SO 3 − group is in the 3-position of the glucosamine units of compound (I). The invention also relates to the process for preparing these compounds, to the complexes formed by these compounds and gamma-interferon, and to the medicaments comprising these compounds or complexes.
    能够与干扰素-γ(γ-IFN)结合的化合物,选自符合以下公式(I)的分子:其中X是一个二价间隔基团,足够长以允许两个寡糖片段A和B各自结合到一个γ-干扰素(γ-IFN)同源二聚体的C端末端的肽序列125至143,n代表从0到10的整数,例如等于0、1、2、3、4或5,并且每个R独立代表一个氢原子、一个SO3−基团或一个磷酸基团,条件是在化合物(I)的葡萄糖胺单元的3位上没有SO3−基团。本发明还涉及制备这些化合物的方法,这些化合物与干扰素-γ形成的复合物,以及包含这些化合物或复合物的药物。
  • Synthesis and biological activity of phosphoglycolipids from Thermus thermophilus
    作者:Yukari Fujimoto、Kunihiro Mitsunobe、Satoko Fujiwara、Motoko Mori、Masahiro Hashimoto、Yasuo Suda、Shoichi Kusumoto、Koichi Fukase
    DOI:10.1039/c3ob40899j
    日期:——
    opposite configuration at the diacyl glycerol moiety, were also synthesized. The biological activities of the synthesized compounds were elucidated with cytokine inductions (IL-6 and TNF-α). A synthetic phosphoglycolipid with a natural-type diacyl glycerol configuration showed apparent immunostimulatory activity, whereas its diastereomer did not. The present study revealed that the configuration at the
    极端嗜热菌Thermus thermophilus在细胞表面具有非常独特的糖脂。嗜热链球菌的酸性免疫刺激性磷酸糖脂首次使用新开发的糖基化方法,使用3-硝基吡啶基(3NPy)和4,6-二甲氧基-1,3,5-三嗪-2-基(DMT)糖苷作为糖基供体进行合成。还合成了磷酸糖脂的类似物,其包括在二酰基甘油部分具有相反构型的非对映异构体。通过细胞因子诱导(IL-6和TNF-α)阐明了合成化合物的生物学活性。具有天然型二酰基甘油构型的合成磷酸糖脂显示出明显的免疫刺激活性,而其非对映异构体则没有。本研究表明,磷酸糖脂的二酰基甘油部分的构型对于免疫刺激很重要,
  • Synthesis of Amino-Bridged Oligosaccharide Mimetics
    作者:Janna Neumann、Joachim Thiem
    DOI:10.1002/ejoc.200901106
    日期:2010.2
    Synthesis of amino-bridged oligosaccharides using reductive amination opens rapid access to novel glycomimetic target structures as potential ligands for the receptor protein NKR P1 of natural killer cells. Emphasis was laid on fast and facile synthetic routes. The carbonyl building blocks were easily obtained by oxidation with Dess-Martin periodinane or iodoxybenzoic acid (IBX). For the required
    使用还原胺化合成氨基桥连寡糖开辟了快速获取新的拟糖靶结构作为自然杀伤细胞受体蛋白 NKR P1 的潜在配体的途径。重点放在快速简便的合成路线上。通过用戴斯-马丁高碘烷或碘氧基苯甲酸 (IBX) 氧化很容易获得羰基结构单元。对于所需的氨基官能化单元,叠氮化物前体的还原是有利的,并且通过随后的还原胺化实现了新型寡糖的生成。目标糖类结构的特征是在两个非异头位置之间插入一个桥接氮原子,并包括一个异头位置。
  • Synthesis of Galα(1,3)Galβ(1,4)GlcNAcα-, Galβ(1,4)GlcNAcα- and GlcNAc-containing neoglycoproteins and their immunological evaluation in the context of Chagas disease
    作者:Nathaniel S Schocker、Susana Portillo、Carlos R N Brito、Alexandre F Marques、Igor C Almeida、Katja Michael
    DOI:10.1093/glycob/cwv081
    日期:——
    The protozoan parasite, Trypanosoma cruzi, the etiologic agent of Chagas disease (ChD), has a cell surface covered by immunogenic glycoconjugates. One of the immunodominant glycotopes, the trisaccharide Galα(1,3)Galβ(1,4)GlcNAcα, is expressed on glycosylphosphatidylinositol-anchored mucins of the infective trypomastigote stage of T. cruzi and triggers high levels of protective anti-α-Gal antibodies (Abs) in infected individuals. Here, we have efficiently synthesized the mercaptopropyl glycoside of that glycotope and conjugated it to maleimide-derivatized bovine serum albumin (BSA). Chemiluminescent-enzyme-linked immunosorbent assay revealed that Galα(1,3)Galβ(1,4)GlcNAcα-BSA is recognized by purified anti-α-Gal Abs from chronic ChD patients ∼230-fold more strongly than by anti-α-Gal Abs from sera of healthy individuals (NHS anti-α-Gal). Similarly, the pooled sera of chronic Chagas disease patients (ChHSP) recognized Galα(1,3)Galβ(1,4)GlcNAcα ∼20-fold more strongly than pooled NHS. In contrast, the underlying disaccharide Galβ(1,4)GlcNAcα and the monosaccharide GlcNAcα or GlcNAcβ conjugated to BSA are poorly or not recognized by purified anti-α-Gal Abs or sera from Chagasic patients or healthy individuals. Our results highlight the importance of the terminal Galα moiety for recognition by Ch anti-α-Gal Abs and the lack of Abs against nonself Galβ(1,4)GlcNAcα and GlcNAcα glycotopes. The substantial difference in binding of Ch vs. NHS anti-α-Gal Abs to Galα(1,3)Galβ(1,4)GlcNAcα-BSA suggests that this neoglycoprotein (NGP) might be suitable for experimental vaccination. To this end, the Galα(1,3)Galβ(1,4)GlcNAcα-BSA NGP was then used to immunize α1,3-galactosyltransferase-knockout mice, which produced antibody titers 40-fold higher as compared with pre-immunization titers. Taken together, our results indicate that the synthetic Galα(1,3)Galβ(1,4)GlcNAcα glycotope coupled to a carrier protein could be a potential diagnostic and vaccine candidate for ChD.
    BSA的差异在于,Ch抗α-Gal抗体与Galα(1,3)Galβ(1,4)GlcNAcα-BSA的结合能力比NHS抗α-Gal抗体强230倍。同样,慢性恰加斯病患者(ChHSP)的混合血清与Galα(1,3)Galβ(1,4)GlcNAcα的结合能力比NHS混合血清强20倍。相比之下,与BSA结合的潜在二糖Galβ(1,4)GlcNAcα和单糖GlcNAcα或GlcNAcβ很少或根本不被纯化的抗α-Gal抗体或恰加斯病患者或健康个体的血清识别。我们的研究结果强调了末端Galα部分对于恰加斯病抗α-Gal抗体识别的重要性,以及缺乏针对非自身Galβ(1,4)GlcNAcα和GlcNAcα糖基化合物的抗体。
  • Glycoconjugates and methods for their use
    申请人:Almeida Igor C.
    公开号:US10363319B2
    公开(公告)日:2019-07-30
    Certain embodiments are directed to method for synthesizing and using glycoconjugates on the immunodominant epitope Galα(1,3)Galβ(3(1,4)GlcNAcα (Galα3LNα).
    某些实施方案涉及合成和使用免疫显性表位 Galα(1,3)Galβ(3(1,4)GlcNAcα (Galα3LNα)上的糖结合物的方法。
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