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4-脱氧-4-氟-D-葡萄糖 | 30694-44-1

中文名称
4-脱氧-4-氟-D-葡萄糖
中文别名
——
英文名称
4-deoxy-4-fluoro-D-glucose
英文别名
(3R,4R,5S,6R)-5-fluoro-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4-triol;(3R,4R,5S,6R)-5-fluoro-6-(hydroxymethyl)oxane-2,3,4-triol
4-脱氧-4-氟-D-葡萄糖化学式
CAS
30694-44-1
化学式
C6H11FO5
mdl
——
分子量
182.149
InChiKey
FIHYONSINSKFAH-GASJEMHNSA-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):
    -2.1
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    90.2
  • 氢给体数:
    4
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    4-脱氧-4-氟-D-葡萄糖乙酸酐溴化氢 作用下, 反应 5.0h, 生成 (2R,3R,4R,5R,6R)-6-(acetoxymethyl)-2-bromo-5-fluorotetrahydro-2H-pyran-3,4-diyl diacetate
    参考文献:
    名称:
    (2S,3R,4R,5S,6R)-5-氟-6-(羟甲基)-2-芳基四氢-2H-吡喃-3,4-二醇的设计,合成和生物学评估
    摘要:
    一系列新的(2S,3R,4R,5S,6R)-5-氟-6-(羟甲基)-2-芳基四氢-2H-吡喃-3,4-二醇作为钠葡萄糖共转运蛋白的双重抑制剂( SGLTs)。开发了两种方法以有效合成C 5-氟代内酯3和4,它们是基于C 5-氟己糖的C-芳基葡糖苷的关键中间体。化合物2b表现出有效的hSGLT1和hSGLT2抑制作用( SGLT1的IC 50 = 43  nM,SGLT2的IC 50 = 9 nM)。它在Sprague Dawley(SD)大鼠的口服葡萄糖耐量试验(OGTT)中显示出对葡萄糖偏移的强烈抑制作用,并在db / db中发挥了明显的降血糖作用 口服剂量为10 mg / kg的小鼠和高脂饮食喂养的ZDF大鼠。
    DOI:
    10.1016/j.bmcl.2018.09.025
  • 作为产物:
    参考文献:
    名称:
    Synthesis of UDP-4-deoxy-4-fluoroglucose and UDP-4-deoxy-4-fluorogalactose and their Interactions with Enzymes of Nucleotide Sugar Metabolism
    摘要:
    Fluorinated carbohydrates can be used as probes of enzymatic active sites. We report the synthesis of 4-deoxy-4-fluoro-alpha-D-galactose-1-phosphate and the substrate analogues of UDP-galactose, UDP-4-deoxy-4-fluoro-alpha-D-galactose (UDP-FGal), and of UDP-glucose, UDP-4-deoxy-4-fluoro-alpha-D-glucose (UDP-FGlc), which may be useful in analyzing the binding properties of enzymes that utilize nucleotide sugars as substrates. As a first step in this study, we determine the kinetic and inhibition parameters for UDP-FGal and UDP-FGlc interacting with UDP-glucose dehydrogenase and UDP-galactose 4-epimerase. UDP-FGlc is a substrate for bovine liver UDP-glucose dehydrogenase: K-m = 30.2 +/- 4.5 mu M slightly higher than the value 9.6 +/- 0.7 mu M for UDP-glucose, and V-mUDP-FGlc = 046V (mUDP-Glc). UDP-FGal is not a substrate for UDP-glucose dehydrogenase but is a competitive inhibitor with respect to UDP-glucose (K-i = 19.9 +/- 6.6 mu M). These analogs also bind to UDP-galactose 4-epimerase from E. coli with dissociation constants K-d of 1.4 and 1.1 mM for UDP-FGlc and UDP-FGal, respectively.
    DOI:
    10.1021/jo00102a024
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文献信息

  • 5-FLUORO-C-(ARYL OR HETEROCYCLYL)-GLYCOSIDE DERIVATIVES USEFUL AS DUAL SGLT1 / SGLT2 MODULATORS
    申请人:Janssen Pharmaceutica NV
    公开号:US20190055226A1
    公开(公告)日:2019-02-21
    The present invention is directed to 5-fluoro-C-(aryl or hetercyclyl)-glycoside derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by SGLT activity, more particularly dual SGLT1/2 activity.
    本发明涉及5-氟-C-(芳基或杂环基)-糖苷衍生物,含有它们的药物组合物以及它们在治疗由SGLT活性调节的疾病和症状中的应用,更具体地说是双重SGLT1/2活性。
  • The synthesis and hydrolysis of a series of deoxyfluoro-d-glucopyranosyl phosphates
    作者:Stephen G. Withers、David J. MacLennan、Ian P. Street
    DOI:10.1016/s0008-6215(00)90028-4
    日期:1986.10
    for α- d -glucopyranosyl phosphate and the 2-, 3-, 4- and 6-deoxyfluoro derivatives, respectively. The hydrolysis of 2-deoxy-2-fluoro-α- d -glucopyranosyl phosphate was studied in more detail, and an activation entropy and enthalpy of 4.1 e.u. ( m reactant) and 113.5 kJ.mol −1 , respectively, were determined for hydrolysis in m HClO 4 at 60° The pH dependence of its hydrolysis was investigated, and rate
    摘要描述了全部四种脱氧氟-α-d-吡喃葡萄糖基磷酸酯的合成。确定了其酸催化水解的速率常数,并且显示出氟取代在降低速率方面具有显著作用,特别是当取代邻近异头中心时。在25℃下在m HClO 4中测量的相对速率常数对于α-d-吡喃葡萄糖基磷酸酯和2-,3-,4-和6-脱氧氟衍生物分别为60.30:1.00:7.05:3.97:16.5。详细研究了2-脱氧-2-氟-α-d-吡喃葡萄糖基磷酸酯的水解,确定了4.1 eu(m反应物)和113.5 kJ.mol -1的活化熵和焓。在60°m HClO 4中的溶液中,研究了其水解的pH依赖性,并测定了单阴离子水解的速率常数(k M = 1。因此,提取了88×10 -6 s -1)和中性(k N = 6.23×10 -5 s -1)的物种。如所预期的,单阴离子的水解不受氟取代的显着影响。根据这些发现,合理化了几种机械上不同的酶利用这些氟化底物的能力或无能为力。
  • Novel aromatic fluoroglycoside derivatives, medicaments containing these compounds, and the use thereof
    申请人:Frick Wendelin
    公开号:US20050014704A1
    公开(公告)日:2005-01-20
    Novel aromatic fluoroglycoside derivatives, medicaments containing these compounds, and the use thereof. The invention relates to substituted aromatic fluoroglycoside derivatives of the formula I in which the radicals have the stated meanings, and their physiologically tolerated salts and process for their preparation. The compounds are suitable for example as antidiabetics.
    新型芳香族氟糖苷衍生物,包含这些化合物的药物,以及它们的用途。该发明涉及公式I的取代芳香族氟糖苷衍生物,其中基团具有所述含义,以及它们的生理耐受盐和制备过程。这些化合物例如适用于抗糖尿病药物。
  • [DE] NEUE HETEROCYCLISCHE FLUORGLYKOSIDDERIVATE, DIESE VERBINDUNGEN ENTHALTENDE ARZNEIMITTEL UND DEREN VERWENDUNG<br/>[EN] NOVEL FLUOROGLYCOSIDE HETEROCYCLIC DERIVATIVES, PHARMACEUTICAL PRODUCTS CONTAINING SAID COMPOUNDS AND THE USE THEREOF<br/>[FR] NOUVEAUX DERIVES DE FLUORGLYCOSIDE HETEROCYCLIQUES, PRODUITS PHARMACEUTIQUES CONTENANT CES COMPOSES ET LEUR UTILISATION
    申请人:AVENTIS PHARMA GMBH
    公开号:WO2004052903A1
    公开(公告)日:2004-06-24
    Die Erfindung betrifft substituierte heterocyclische Fluorglykosidderivate der Formel (I), worin die Reste die angegebenen Bedeutungen haben, sowie deren physiologisch verträglichen Salze und Verfahren zu deren Herstellung. Die Verbindungen eignen sich z.B. als Antidiabetika.
    这项发明涉及公式(I)中所示的取代杂环氟糖苷衍生物,其中残基具有所述的含义,以及其生理相容性盐和制备方法。这些化合物可用作抗糖尿病药物。
  • Anomeric Selectivity of Trehalose Transferase with Rare <scp>l</scp>-Sugars
    作者:Luuk Mestrom、Stefan R. Marsden、Hessel van der Eijk、Jesper U. Laustsen、Cy M. Jeffries、Dmitri I. Svergun、Peter-Leon Hagedoorn、Isabel Bento、Ulf Hanefeld
    DOI:10.1021/acscatal.0c02117
    日期:2020.8.7
    glycosyltransferases catalyze the formation of glycosidic bonds between nucleotide sugar donors and carbohydrate acceptors. The anomeric selectivity of trehalose transferase from Thermoproteus uzoniensis was investigated for both d- and l-glycopyranose acceptors. The enzyme couples a wide range of carbohydrates, yielding trehalose analogues with conversion and enantioselectivity of >98%. The anomeric selectivity inverts
    保留LeLoir糖基转移酶可催化核苷酸糖供体和碳水化合物受体之间糖苷键的形成。研究了对于d-和l- glycopyranose受体,来自uzoniensis的Thermoproteus uzoniensis的海藻糖转移酶的异头选择性。该酶偶联多种碳水化合物,产生海藻糖类似物,其转化率和对映选择性> 98%。从α异头选择性反转,α-(1→1) -糖苷键d -glycopyranose受体到α,β-(1→1) -糖苷键为升-glycopyranose受体,而(小号两种糖受体的选择性都保留下来。比较海藻糖转移酶与α,α-海藻糖和非天然α,β-海藻糖类似物的蛋白质晶体结构,突出了观察到的异头选择性逆转的机理。
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