alpha-D-Gulofuranose | 36574-19-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: alpha-D-Gulofuranose
• 英文别名: (2S,3R,4S,5S)-5-[(1R)-1,2-dihydroxyethyl]oxolane-2,3,4-triol
• CAS: 36574-19-3
• 化学式: C₆H₁₂O₆
• 分子量: 180.16
• InChiKey: AVVWPBAENSWJCB-RDQKPOQOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.6
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  110
• 氢给体数：
  5
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  D-Allose-2,4,6-triphosphat 生成 alpha-D-Gulofuranose
  参考文献：
  名称：

  MULLER, DANIEL;PITSCH, STEFAN;KITTAKA, ATSUSHI;WAGNER, ERNST;WINTNER, CAL+, HELV. CHIM. ACTA , 73,(1990) N, C. 1410-1468

  摘要：

  DOI：

文献信息

• Enzymatic Assays Using Umbelliferone Substrates with Cyclodextrins in Droplets of Oil
  申请人：Winger Theodore

  公开号：US20110118132A1

  公开（公告）日：2011-05-19

  The invention is directed to droplet actuator devices and assay methods. The method may include, among other things, a method of conducting enzymatic assays using umbelliferone substrates with cyclodextrins in droplets in oil, the method including incubating a droplet in oil, the droplet preferably comprising an umbelliferone substrate, a sample, and a cyclodextrin compound. The methods may further include a method of substantially eliminating cross-contamination between droplets in enzymatic containing substrate-based bioassays. The method may include immobilization of the enzymatic substrate including forming an inclusion complex with the substrate for stabilizing the substrate within an aqueous environment, wherein the inclusion complex may be formed using cyclodextrins. In yet another embodiment, the invention may provide a method of enhancing hydrolysis of enzymatic substrates. The methods may further include a method of forming an inclusion complex with the substrate for stabilizing the substrate within an aqueous environment, wherein the substrate may be a 4-MU- or HMU containing substrate. The inclusion complex may be formed using cyclodextrin.

  本发明涉及液滴操纵器件和测定方法。该方法可能包括使用环糊精在油滴中使用香豆素底物进行酶促反应的方法，该方法包括在油中孵育油滴，油滴优选包括香豆素底物，样品和环糊精化合物。该方法还可以包括在基于底物的生物测定中实现减少液滴间交叉污染的方法。该方法可能包括固定酶促底物，包括与底物形成包含复合物以稳定底物在水环境中，其中可以使用环糊精形成包含复合物。在另一种实施方式中，本发明可能提供一种增强酶促底物水解的方法。该方法还可以包括与底物形成包含复合物以稳定底物在水环境中，其中底物可以是含4-MU或HMU的底物。包含复合物可以使用环糊精形成。
• DEVICE FOR AUTOMATED SYNTHESIS OF OLIGO- AND POLYSACCHARIDES
  申请人：Max-Planck-Gesellschat zu rFérderung der Wissenschaften e.V.

  公开号：US20220395800A1

  公开（公告）日：2022-12-15

  The present invention generally relates to automated synthesis technology, and more particularly, to a device and method for automated synthesis of oligo- and polysaccharides on a solid support. In particular the present invention relates to a device for automated synthesis of oligo- and polysaccharides on a solid support comprising a reaction vessel, a reagent storing component, a reagent delivery system, a cooling device for cooling reaction vessel, and a pre-cooling device for pre-cooling the reagents to be supplied.

  本发明通常涉及自动合成技术，更具体地，涉及一种用于在固体支持上自动合成寡糖和多糖的装置和方法。特别是，本发明涉及一种用于在固体支持上自动合成寡糖和多糖的装置，包括反应容器、试剂储存组件、试剂输送系统、冷却装置用于冷却反应容器和预冷装置用于预冷待供应试剂的组成部分。
• METHOD AND DEVICE FOR PRODUCING SACCHARIDES AND SACCHARIDE ARRAYS
  申请人：Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

  公开号：EP3670521A1

  公开（公告）日：2020-06-24

  The present invention relates to a method and a device for producing saccharides and saccharide arrays. Said method is particularly useful for the synthesis of saccharides in parallel and of high-density saccharide arrays, such as microarrays, which are required for high-throughput screenings.

  本发明涉及一种生产糖和糖阵列的方法和装置。该方法特别适用于平行合成糖类和高密度糖类阵列，如高通量筛选所需的微阵列。
• ENZYMATIC METHOD FOR PREPARATION OF GDP-FUCOSE
  申请人：Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

  公开号：EP3719135A1

  公开（公告）日：2020-10-07

  The present invention relates to an enzyme-catalyzed process for producing GDP-fucose from low-cost substrates guanosine and L-fucose or guanosine and D-Mannose in a single reaction mixture. Said process can be operated (semi)continuously or in batch mode. Further, said process can be adapted to produce fucosylated molecules and biomolecules including glycans, such as human milk oligosaccharides, proteins, peptides, glycoproteins or glycopeptides.

  本发明涉及一种在单一反应混合物中利用低成本底物鸟苷和 L-岩藻糖或鸟苷和 D-甘露糖生产 GDP-岩藻糖的酶催化工艺。所述工艺可（半）连续或分批进行。此外，所述工艺还可用于生产岩藻糖基化分子和生物大分子，包括聚糖，如人乳寡糖、蛋白质、肽、糖蛋白或糖肽。
• ENZYMATIC METHOD FOR PREPARATION OF UDP-GALACTOSE
  申请人：Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

  公开号：EP3819381A1

  公开（公告）日：2021-05-12

  The present invention relates to an enzyme-catalyzed process for producing UDP-galactose from low-cost substrates uridine monophosphate and D-galactose in a single reaction mixture. Said process can be operated (semi)continuously or in batch mode. Further, said process can be adapted to produce galactosylated molecules and biomolecules including saccharides, proteins, peptides, glycoproteins or glycopeptides, particularly human milk oligosaccharides (HMO) and (monoclonal) antibodies.

  本发明涉及一种酶催化工艺，用于在单一反应混合物中以低成本底物单磷酸尿苷和 D-半乳糖为原料生产 UDP-半乳糖。所述工艺可（半）连续或分批进行。此外，所述工艺还可用于生产半乳糖化分子和生物大分子，包括糖、蛋白质、肽、糖蛋白或糖肽，特别是人乳寡糖（HMO）和（单克隆）抗体。