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methyl-β-D-glucuronide sodium salt

中文名称
——
中文别名
——
英文名称
methyl-β-D-glucuronide sodium salt
英文别名
1-O-methyl-β-D-glucuronic acid sodium salt;1-O-Me β-D-glucuronic acid;1-OMe-β-D-GlcA;sodium methyl β-D-glucuronoside;Methyl b-D-glucuronide sodium salt;sodium;(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methoxyoxane-2-carboxylate
methyl-β-D-glucuronide sodium salt化学式
CAS
——
化学式
C7H11O7*Na
mdl
——
分子量
230.15
InChiKey
MSQCUKVSFZTPPA-UDGZVUODSA-M
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):
    -6.81
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    119
  • 氢给体数:
    3
  • 氢受体数:
    7

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    [EN] PROCESSES FOR THE PRODUCTION OF XYLITOL
    [FR] PROCEDES DE PRODUCTION DE XYLITOL
    摘要:
    本文提供了一种生产木糖醇的方法,包括对反应底物进行氧化脱羧。氧化脱羧可以通过两种方式之一进行。在第一种方式中,氧化脱羧是通过电化学过程进行的,最好是对反应底物进行阳极氧化脱羧。在第二种方式中,对反应底物的氧化脱羧是通过一系列氧化还原化学反应进行的。
    公开号:
    WO2005095314A1
  • 作为产物:
    描述:
    甲基 Β-D-吡喃葡萄糖苷 在 2,2,6,6-tetramethyl-piperidine-N-oxyl 、 sodium hydroxide次氯酸叔丁酯 作用下, 以 为溶剂, 以34%的产率得到methyl-β-D-glucuronide sodium salt
    参考文献:
    名称:
    用TEMPO和次氯酸叔丁酯改进β-D-葡糖醛酸内酯的合成
    摘要:
    TEMPO / t-BuOCl用于将β-D-葡萄糖苷高产率地氧化为β-D-葡萄糖醛酸苷,这是从标记的葡萄糖样品制备标记的葡萄糖醛酸苷的关键步骤。
    DOI:
    10.1016/s0040-4039(98)02565-9
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文献信息

  • Selective oxidation of primary alcohols mediated by nitroxyl radical in aqueous solution. Kinetics and mechanism
    作者:Arjan E.J. de Nooy、Arie C. Besemer、Herman van Bekkum
    DOI:10.1016/0040-4020(95)00417-7
    日期:1995.7
    The kinetics of the TEMPO-mediated oxidation of methyl α-d-glucopyranoside to sodium methyl α-d-glucopyranosiduronate were studied. An intermediate was found which was identified as the hydrated aldehyde. This was oxidised in the same manner as the alcohol, with pseudo first order rate constants ratio kobs,ald/kobs,alc — 7. The reaction mechanism is discussed with emphasis on steric factors and compared
    研究了TEMPO介导的α-d-葡萄糖苷甲基氧化成α-d-葡萄糖神经酸的动力学。发现了一种中间体,该中间体被鉴定为合醛。以与醇相同的方式将其氧化,具有伪一级速率常数比率k obs,ald / k obs,alc -7。讨论了反应机理,着重于空间因素,并与文献数据进行了比较。假定了两种不同的反应途径。在碱性反应条件下通过环状过渡态3,在酸性反应条件下通过非环状过渡态4。
  • Method for detecting and counting micro-organisms in a sample
    申请人:Vedrine Bruno
    公开号:US20050202518A1
    公开(公告)日:2005-09-15
    The invention concerns a method for detecting and counting micro-organisms in a sample comprising the following steps: (a) selectively enriching the micro-organism sought in the sample, (b) conditioning said micro-organism, (c) immunomagnetic concentration of the conditioned microorganism, (d) fluorescent marking of the concentrated micro-organism, and (e) detecting and analyzing the fluorescence.
    本发明涉及一种检测和计数样品中微生物的方法,包括以下步骤:(a) 选择性地富集样品中的微生物,(b) 调节所述微生物,(c) 免疫磁性浓缩经调节的微生物,(d) 荧光标记浓缩的微生物,(e) 检测和分析荧光。
  • WO2018206635A5
    申请人:——
    公开号:WO2018206635A5
    公开(公告)日:2022-08-12
  • Glycosyltransferase catalyzed assemblage of sialyl-Lewisa-saccharopeptides
    作者:Gabi Baisch、Reinhold Öhrlein
    DOI:10.1016/s0008-6215(98)00229-8
    日期:1998.11
    A series of methyl hexopyranosiduronic acids are coupled to type I disaccharide amines to give 'trisaccharides' which have the natural N-acetyl group of the type I disaccharides replaced by uronic acids (--> saccharopeptides). These saccharopeptides are surprisingly good substrates for alpha-2,3-sialyltransferase and fucosyltransferase III. The enzymes transfer N-acetylneuraminic acid and fucose, respectively, onto these acceptor substrates, despite the far reaching alterations, regio- and stereospecifically in the expected manner to yield sialyl-Lewis(a)-saccharopeptides. (C) 1998 Elsevier Science Ltd. All rights reserved.
  • Glycosyl-transferase catalyzed assemblage of sialyl-lewis x -saccharopeptides
    作者:Gabi Baisch、Reinhold Öhrlein
    DOI:10.1016/s0968-0896(98)00107-2
    日期:1998.10
    A series of glycohexopyranuronic acids are coupled to glucosamines to give 'disaccharides' which have the natural N-acetyl group of the glcNAc-moiety replaced by various sugar acids (-->saccharopeptides). These saccharopeptides are surprisingly good substrates for beta(1-4)galactosyl-transferase, alpha(2-3)sialyl-transferase, and fucosyl-transferase VI. The enzymes transfer successively galactose, sialic acid, and fucose from the corresponding donors onto these acceptor substrates-despite the far reaching alterations-regio- and stereospecifically in the expected manner to yield a new class of compounds, the sialyl-Lewis(x)-saccharopeptides. (C) 1998 Elsevier Science Ltd. All rights reserved.
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