2-deoxy-D-glucose 6-phosphate | 779-10-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-deoxy-D-glucose 6-phosphate
• 英文别名: 2-deoxy-D-glucose-6-phosphate；2-deoxy-glucose 6-phosphate；2-deoxy-G6P；2-deoxy-D-glucopyranosyl 6-phosphate；2-deoxy-D-glucopyranose 6-phosphate；[(2R,3S,4R)-3,4,6-trihydroxyoxan-2-yl]methyl dihydrogen phosphate
• CAS: 779-10-2；27638-67-1
• 化学式: C₆H₁₃O₈P
• 分子量: 244.138
• InChiKey: UQJFZAAGZAYVKZ-CERMHHMHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.3
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  137
• 氢给体数：
  5
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2-deoxy-D-glucose 6-phosphate 在 尿苷-5'-三磷酸 作用下， 生成 uridine-5'-diphospho-2-deoxy-α-D-glucopyranose
  参考文献：
  名称：

  Synthesis of Galactose-Terminated Oligosaccharides by Use of Galactosyltransferase

  摘要：

  半乳糖基转移酶分别催化以葡萄糖和2-乙酰胺基-2-脱氧吡喃葡萄糖为末端的多糖的半乳糖基化反应。本文描述了关于受体底物和供体底物的变化。

  DOI：

  10.1055/s-1992-34174
• 作为产物：
  描述：

  2-Deoxy-D-glucose 以 水 为溶剂， 反应 96.0h， 以80%的产率得到2-deoxy-D-glucose 6-phosphate
  参考文献：
  名称：

  Synthesis of Galactose-Terminated Oligosaccharides by Use of Galactosyltransferase

  摘要：

  半乳糖基转移酶分别催化以葡萄糖和2-乙酰胺基-2-脱氧吡喃葡萄糖为末端的多糖的半乳糖基化反应。本文描述了关于受体底物和供体底物的变化。

  DOI：

  10.1055/s-1992-34174

文献信息

• Regioselective Phosphorylation of Carbohydrates and Various Alcohols by Bacterial Acid Phosphatases; Probing the Substrate Specificity of the Enzyme fromShigella flexneri
  作者：Teunie van Herk、Aloysius F. Hartog、Alida M. van der Burg、Ron Wever

  DOI：10.1002/adsc.200505072

  日期：2005.6

  broad range of carbohydrates and alcohols. Many cyclic carbohydrates are phosphorylated in a regioselective manner. Non-cyclic carbohydrates are phosphorylated as well. Phosphorylation of linear alcohols, cyclic and aromatic alcohols is also possible. In all cases the acid phosphatase from Shigella prefers a primary alcohol function above a secondary one. We conclude that these enzymes are an attractive

  细菌非特异性酸性磷酸酶通常催化多种底物的去磷酸化。如前所述，来自弗氏志贺氏菌和肠炎沙门氏菌的酶也能够使用廉价的焦磷酸盐作为磷酸盐供体，催化将肌苷磷酸化为肌苷单磷酸和将D-葡萄糖磷酸化为D-葡萄糖6-磷酸（D-G6P）。经过优化后，在后一反应中可实现高收率（95％），我们在此表明​​可以以制备方式使用这些酶。这促使我们使用31P NMR和HPLC还可以使多种碳水化合物和醇类进行磷酸化。许多环状碳水化合物以区域选择性方式被磷酸化。非环状碳水化合物也被磷酸化。直链醇，环状和芳族醇的磷酸化也是可能的。在所有情况下，志贺氏菌的酸性磷酸酶都比伯醇更喜欢伯醇功能。我们得出结论，在广泛范围的化合物磷酸化中，这些酶是现有化学和酶促方法的一种有吸引力的替代物。
• Molecular recognition in the P2Y14 receptor: Probing the structurally permissive terminal sugar moiety of uridine-5′-diphosphoglucose
  作者：Hyojin Ko、Arijit Das、Rhonda L. Carter、Ingrid P. Fricks、Yixing Zhou、Andrei A. Ivanov、Artem Melman、Bhalchandra V. Joshi、Pavol Kováč、Jan Hajduch、Kenneth L. Kirk、T. Kendall Harden、Kenneth A. Jacobson

  DOI：10.1016/j.bmc.2009.05.024

  日期：2009.7

  substitution by chain extension through an amide linkage. Functionalized congeners containing terminal 2-acylaminoethylamides prepared by this strategy retained P2Y14 activity, and molecular modeling predicted close proximity of this chain to the second extracellular loop of the receptor. In addition, replacement of glucose with other sugars did not diminish P2Y14 potency. For example, the [5′′]ribose derivative

  P2Y 14受体是一种核苷酸信号蛋白，由尿苷-5'-二磷酸葡萄糖1和其他尿嘧啶核苷酸激活。我们已经确定1的葡萄糖部分是设计该 P2Y 14激动剂类似物的最结构允许区域。例如，尿苷-5'-二磷酸葡萄糖醛酸的羧酸酯基团被证明适用于通过酰胺键进行链延伸的灵活取代。通过该策略制备的含有末端 2-酰基氨基乙基酰胺的功能化同源物保留了 P2Y 14活性，分子模型预测该链与受体的第二个细胞外环非常接近。此外，用其他糖替代葡萄糖不会降低 P2Y 14效力。例如，[5'']核糖衍生物的EC 50为0.24 μM。的葡萄糖部分的选择性monofluorination指示用于2'角色' -和6'' -的羟基1受体识别。β-葡萄糖苷的效力比天然 α-异构体低两倍，但 1''-氧的亚甲基替代消除了活性。用环戊基或刚性双环 [3.1.0] 己烷基团取代核糖环系统消除了活性。Uridine-5'-diphosphoglucose
• Percival, M. David; Withers, Stephen G., Canadian Journal of Chemistry, 1988, vol. 66, p. 1970 - 1972
  作者：Percival, M. David、Withers, Stephen G.

  DOI：——

  日期：——
• Synthesis and potency of novel uracil nucleotides and derivatives as P2Y2 and P2Y6 receptor agonists
  作者：Hyojin Ko、Rhonda L. Carter、Liesbet Cosyn、Riccardo Petrelli、Sonia de Castro、Pedro Besada、Yixing Zhou、Loredana Cappellacci、Palmarisa Franchetti、Mario Grifantini、Serge Van Calenbergh、T. Kendall Harden、Kenneth A. Jacobson

  DOI：10.1016/j.bmc.2008.05.013

  日期：2008.6

  The phosphate, uracil, and ribose moieties of uracil nucleotides were varied structurally for evaluation of agonist activity at the human P2Y(2), P2Y(4), and P2Y(6) receptors. The 2-thio modi. cation, found previously to enhance P2Y2 receptor potency, could be combined with other favorable modi. cations to produce novel molecules that exhibit high potencies and receptor selectivities. Phosphonomethylene bridges introduced for stability in analogues of UDP, UTP, and uracil dinucleotides markedly reduced potency. Truncation of dinucleotide agonists of the P2Y(2) receptor, in the form of Up(4)-sugars, indicated that a terminal uracil ring is not essential for moderate potency at this receptor and that specific SAR patterns are observed at this distal end of the molecule. Key compounds reported in this study include 9, alpha, beta-methylene-UDP, a P2Y(6) receptor agonist; 30, Up(4)-phenyl ester and 34, Up(4)-[1] glucose, selective P2Y(2) receptor agonists; dihalomethylene phosphonate analogues 16 and 41, selective P2Y(2) receptor agonists; 43, the 2-thio analogue of INS37217 (P-1-(uridine-5')-P-4-(2'-deoxycytidine-5') tetraphosphate), a potent and selective P2Y(2) receptor agonist. Published by Elsevier Ltd.
• Synthesis of Galactose-Terminated Oligosaccharides by Use of Galactosyltransferase
  作者：Joachim Thiem、Torsten Wiemann

  DOI：10.1055/s-1992-34174

  日期：——

  Galactosyltransferase catalyzes the galactosylation of oligosaccharides terminated by glucose and by 2-acetamido-2-deoxy glucopyranose, respectively. Variations concerning the acceptor substrate as well as the donor substrate are described.

  半乳糖基转移酶分别催化以葡萄糖和2-乙酰胺基-2-脱氧吡喃葡萄糖为末端的多糖的半乳糖基化反应。本文描述了关于受体底物和供体底物的变化。