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uridine 5'-monophosphate morpholidate | 27908-36-7

中文名称
——
中文别名
——
英文名称
uridine 5'-monophosphate morpholidate
英文别名
UMP-morpholidate;uridine 5'-monophosphomorpholidate;[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-morpholin-4-ylphosphinic acid
uridine 5'-monophosphate morpholidate化学式
CAS
27908-36-7
化学式
C13H20N3O9P
mdl
——
分子量
393.29
InChiKey
AJFNOZWHVDTKIH-HJQYOEGKSA-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):
    -3.3
  • 重原子数:
    26
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    158
  • 氢给体数:
    4
  • 氢受体数:
    10

制备方法与用途

UMP-morpholidate 是药物合成的中间体。

A simple gram-scale synthesis of uridine diphospho( 13 C6)glucose is presented from D-( 13 C6)glucose. The critical step uses a 1H-tetrazole-catalyzed coupling of 2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranosyl-1-phosphate and UMP-morpholidate.

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    uridine 5'-monophosphate morpholidate 在 sodium dithionite 、 palladium 10% on activated carbon 、 uridine 5'-diphosphate-galactopyranose mutase 、 氢气 作用下, 以 甲醇 为溶剂, 4.0~37.0 ℃ 、101.33 kPa 条件下, 反应 96.0h, 生成 L-arabino-hexos-5-ulose
    参考文献:
    名称:
    Study of Uridine 5′-Diphosphate (UDP)-Galactopyranose Mutase Using UDP-5-Fluorogalactopyranose as a Probe: Incubation Results and Mechanistic Implications
    摘要:
    Uridine 5'-diphosphate-5-fluorogalactopyranose (UDP-SF-Galp, 7) was synthesized, and its effect on UDP-Galp mutase (UGM) was investigated. UGM facilitated the hydrolysis of 7 to yield UDP and 5-oxogalactose (24), but no 11 was detected. F-19 NMR and trapping experiments demonstrated that the reaction involves the initial formation of a substrate-cofactor adduct followed by decomposition of the resulting C5 gem-fluorohydrin to generate a 5-oxo intermediate (10). The results support the current mechanistic proposal for UGM and suggest new directions for designing mechanism-based inhibitors.
    DOI:
    10.1021/acs.orglett.6b01618
  • 作为产物:
    描述:
    5′-O-[benzyloxy(morpholin-4-yl)]phosphinyl-2′,3′-O-bis-(benzyloxycarbonyl)uridine 在 5%-palladium/activated carbon 、 氢气三乙胺 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 3.0h, 生成 uridine 5'-monophosphate morpholidate
    参考文献:
    名称:
    AP(V)–N活化核苷多磷酸盐合成的策略
    摘要:
    已经开发了由4,5-二氰基咪唑(DCI)促进的受保护的核苷5'-磷酸哌啶酸酯合成核苷5'-三磷酸酯(NTPs)和核苷5'-二磷酸酯(NDP)的通用且高产率的方法。31 P NMR示踪实验表明,顺序的脱保护和偶联反应非常干净。磷酸哌啶酯对DCI促进的NTP / NDP合成显示出优于常规磷酸吗啉酸酯的反应性。实验结果表明,取决于焦磷酸盐和磷酸盐的不同亲核性,DCI激活的机制对于NTP和NDP合成可能是独特的。
    DOI:
    10.1021/jo4011156
  • 作为试剂:
    描述:
    尿苷5-单磷酸磷酸胆碱盐酸uridine 5'-monophosphate morpholidate 作用下, 以 甲醇乙二醇甲醚 为溶剂, 以37.78 %的产率得到
    参考文献:
    名称:
    Synthesis of Process Related Impurities of Citicoline and Citicoline Sodium
    摘要:
    DOI:
    10.56042/ijc.v63i3.6700
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文献信息

  • Chemical synthesis and isolation of UDP-2-deoxy glucose and galactose
    作者:Atsushi Miyagawa、Shunya Takeuchi、Shinji Itoda、Sanami Toyama、Kenta Kurimoto、Hatsuo Yamamura、Yukishige Ito
    DOI:10.1080/00397911.2016.1227849
    日期:2016.11.16
    donors for glycosyltransferases were obtained α-selectively via phosphorylation using thioglycosides, coupling reaction with uridine-5′-monophosphate (UMP)-morpholidate, and moderate deacetylation. Isolation was carried out by sequential silica-gel chromatography using two kinds of developing solvents in a refrigerator. The structures were elucidated from the NMR results. Investigation of stability showed
    摘要 2-脱氧糖是合成化学中具有反应活性和立体选择性的有吸引力的化合物。此外,它们抑制酶和代谢的能力在生物学中很重要。在这项研究中,尿苷-5'-二磷酸 (UDP)-2-脱氧葡萄糖 (11) 和半乳糖 (12) 是化学合成的。这些糖基转移酶的糖供体是通过使用代糖苷的磷酸化、与尿苷-5'-单磷酸 (UMP)-吗啉酸盐的偶联反应和适度脱乙酰作用来α-选择性地获得的。在冰箱中使用两种展开溶剂通过顺序硅胶色谱法进行分离。从NMR结果阐明了结构。稳定性研究表明,合成的 UDP-2-脱氧糖在缓冲液 (pH 4) 中的解速度比天然 UDP 糖快得多。
  • Synthesis of 5-Fluoro <i>N</i>-Acetylglucosamine Glycosides and Pyrophosphates via Epoxide Fluoridolysis:  Versatile Reagents for the Study of Glycoconjugate Biochemistry
    作者:Matthew C. T. Hartman、James K. Coward
    DOI:10.1021/ja0127234
    日期:2002.8.1
    catalysis via stabilization of positive charges on or near the C-1, C-4, C-5, or C-6 positions. Substrate analogues differing only in the substitution of a fluorine for the axial C-5 hydrogen would possess reduced electron density at these positions and could be useful mechanistic probes of these enzymes. Introduction of this 5-fluoro substituent after radical halogenation was problematic because of the incompatibility
    许多碳水化合物加工酶通过稳定 C-1、C-4、C-5 或 C-6 位置上或附近的正电荷来促进催化。仅在取代轴向 C-5 氢方面不同的底物类似物将在这些位置具有降低的电子密度,并且可能是这些酶的有用机械探针。在自由基卤化后引入这种 5-取代基是有问题的,因为许多保护基团与自由基卤化的不相容性以及随后的 5-己糖胺的不稳定性。因此,为了方便地获得各种 5-糖苷和糖基磷酸酯,开发了一种引入 5-基团的通用方法,关键步骤是 C-5, 6 环氧化物化解。通过使用这种方法,已经合成了两种碳水化合物尿苷 5'-二磷酸-5--N-乙酰氨基葡萄糖和辛基 5--N-乙酰氨基葡萄糖。这些化合物的初步生化研究表明,5-类似物是几种酶催化反应中过渡态电荷发展的有用探针。
  • Discovery of <i>O-</i>GlcNAc Transferase Inhibitors
    作者:Benjamin J. Gross、Brian C. Kraybill、Suzanne Walker
    DOI:10.1021/ja0555217
    日期:2005.10.1
    essential post-translational modification involved in signaling pathways in eukaryotes. Studies of O-GlcNAcylation would be aided by small-molecule inhibitors of O-GlcNAc transferase (OGT), the sole enzyme know to mediate this modification, but discovery of such molecules has been hampered by poor expression of cloned OGT and lack of suitable high-throughput screens. This Communication describes the
    丝氨酸和苏酸残基的 O-GlcNAcylation 是一种动态且必不可少的翻译后修饰,涉及真核生物的信号通路。O-GlcNAc 转移酶 (OGT) 的小分子抑制剂将有助于 O-GlcNAc 酰化的研究,O-GlcNAc 转移酶是已知介导这种修饰的唯一酶,但由于克隆 OGT 表达不佳和缺乏合适的高- 吞吐量屏幕。该通讯描述了一种表达系统的开发,以访问大量 OGT 的催化结构域,以及基于荧光的底物类似物置换分析的实施,从而发现了一组 OGT 抑制剂。这项工作为 OGT 催化域的结构和功能分析奠定了基础。
  • Combined chemical-enzymic synthesis of deoxygenated oligosaccharide analogs: transfer of deoxygenated d-GlcpNAc residues from their UDP-GlcpNAc derivatives using N-acetylglucosaminyltransferase I
    作者:Geeta Srivastava、Gordon Alton、Ole Hindsgaul
    DOI:10.1016/0008-6215(90)84053-w
    日期:1990.10
    hydrogen. The tetrasaccharide glycosides 6 and 12-14 were characterized by 1H-n.m.r. spectroscopy and evaluated as acceptors for GnT-II, the next enzyme in the pathway of biosynthesis of Asn-linked oligosaccharides. Deoxygenation of the 3-position of the beta-D-GlcNAc residue of 6 completely abolished its acceptor activity, whereas removal of HO-4 or HO-6 caused only modest decreases in activity.
    UDP-GlcpNAc的3''-,4''-和6''-脱氧类似物已化学合成,并被发现可作为人乳中N-乙酰氨基葡萄糖基转移酶-I(GnT-1)的供体底物。在存在alpha-D-Manp-(1 ---- 3)-[alpha-D-Manp-(1 ---- 6)]-beta的情况下将UDP-GlcpNAc和这些脱氧类似物与GnT-1一起孵育-D-Manp -O(CH2)8COOMe得到了beta-D-GlcpNAc-(1 ---- 2)-alpha-D-Manp-(1 ---- 3)-[alpha-D-Manp-(1 ---- 6)]-beta-D-Manp-O( )8COOMe(6),和脱氧类似物12-14,其中beta-D-Manp-O( )8COOMe分别为HO-3,HO-4和HO-6 D-GlcNAc残基被氢取代。通过1H-nmr光谱对四糖苷6和12-14进行了表征,并被评估为GnT
  • Preparation of fluorinated galactosyl nucleoside diphosphates to study the mechanism of the enzyme galactopyranose mutase
    作者:Andrew Burton、Paul Wyatt、Geert-Jan Boons
    DOI:10.1039/a701630a
    日期:——
    A novel latent→active phosphorylation strategy has been employed for the preparation of two fluorinated nucleoside diphosphates (compounds I and II). The strategy is based on the isomerisation of substituted allyl to vinyl glycosides which were subsequently phosphorylated by treatment with dibenzyl hydrogen phosphate, N-iodosuccinimide and a catalytic amount of trimethylsilyl triflate. This methodology is very suitable for the preparation of nucleoside diphosphates that have a modification in the saccharide moiety since the allyl moiety serves first as an anomeric protecting group, allowing for protecting-group manipulation and functionalisation of the sugar ring, but after isomerisation to the corresponding vinyl glycoside it acts as an anomeric leaving group. The 2-F and 4-F Gal-UDP derivatives I and II do not inhibit the enzyme galactopyranose mutase in the direction pyranose → furanose but both compounds have been found to inhibit the reverse reaction.
    采用了一种新颖的潜伏到活性磷酸化策略,用于制备两种化核苷二磷酸(化合物I和II)。该策略基于取代烯丙基向乙烯基糖苷的异构化,随后通过使用二苄基磷酸氢盐、N-代琥珀酰亚胺和催化量的三甲基三氟甲磺酸酯进行磷酸化。这种方法非常适用于制备糖部分有修饰的核苷二磷酸,因为烯丙基部分首先作为异头保护基,允许进行保护基操作和糖环的功能化,但在异构化为相应的乙烯基糖苷后,它充当异头离去基团。2-和4-的Gal-UDP生物I和II不抑制酶半乳喃糖变位酶的喃糖向呋喃糖的方向转化,但这两种化合物已被发现能抑制逆向反应。
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