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1-(5,7-dichloro-imidazo[4,5-b]pyridin-3-yl)-O2,O3-isopropylidene-β-D-1-deoxy-ribofuranose | 57521-46-7

中文名称
——
中文别名
——
英文名称
1-(5,7-dichloro-imidazo[4,5-b]pyridin-3-yl)-O2,O3-isopropylidene-β-D-1-deoxy-ribofuranose
英文别名
[(2R,3R,4R,5R)-3,4-diacetyloxy-5-(5,7-dichloroimidazo[4,5-b]pyridin-3-yl)oxolan-2-yl]methyl acetate
1-(5,7-dichloro-imidazo[4,5-<i>b</i>]pyridin-3-yl)-<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-β-<i>D</i>-1-deoxy-ribofuranose化学式
CAS
57521-46-7
化学式
C17H17Cl2N3O7
mdl
——
分子量
446.244
InChiKey
TZNLHUNQTOROCT-BNGXUDDSSA-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):
    1.9
  • 重原子数:
    29
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    119
  • 氢给体数:
    0
  • 氢受体数:
    9

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:
    1-(5,7-dichloro-imidazo[4,5-b]pyridin-3-yl)-O2,O3-isopropylidene-β-D-1-deoxy-ribofuranose 作用下, 以 甲醇 为溶剂, 反应 26.0h, 生成 5-chloro-7-methylthio-3-β-D-ribofuranosylimidazolo[4,5-b]pyridine
    参考文献:
    名称:
    发荧光的同功能核糖核苷:评估腺苷脱氨酶活性和抑制作用。
    摘要:
    异噻唑并[4,3-d]嘧啶基腺苷(tz A)和2-氨基腺苷(tz 2-AA)类似物的酶促转化为相应的异噻唑并[4,3-d]嘧啶基肌苷(tz I)评估了鸟苷(tz G)衍生物,并将其与天然腺苷转化为肌苷的转化率进行了比较。Henri-Michaelis-Menten分析为高通量筛选测定提供了基础,并且在已知和新合成的抑制剂存在下,通过基于荧光的tz A转化为tz I的荧光分析显示了该测定的有效性。
    DOI:
    10.1002/cbic.201800665
  • 作为产物:
    参考文献:
    名称:
    发荧光的同功能核糖核苷:评估腺苷脱氨酶活性和抑制作用。
    摘要:
    异噻唑并[4,3-d]嘧啶基腺苷(tz A)和2-氨基腺苷(tz 2-AA)类似物的酶促转化为相应的异噻唑并[4,3-d]嘧啶基肌苷(tz I)评估了鸟苷(tz G)衍生物,并将其与天然腺苷转化为肌苷的转化率进行了比较。Henri-Michaelis-Menten分析为高通量筛选测定提供了基础,并且在已知和新合成的抑制剂存在下,通过基于荧光的tz A转化为tz I的荧光分析显示了该测定的有效性。
    DOI:
    10.1002/cbic.201800665
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文献信息

  • [EN] INHIBITORS OF ADENOSINE 5'-NUCLEOTIDASE<br/>[FR] INHIBITEURS DE L'ADÉNOSINE 5'-NUCLÉOTIDASE
    申请人:ARCUS BIOSCIENCES INC
    公开号:WO2018067424A1
    公开(公告)日:2018-04-12
    Compounds that modulate the conversion of AMP to adenosine by 5'- nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5'-nueleotidase, ecto is also provided.
    描述了调节5'-核苷酸酶、外泌体将AMP转化为腺苷的化合物,以及包含这些化合物的组合物和合成这些化合物的方法。还提供了这些化合物和组合物用于治疗和/或预防由5'-核苷酸酶、外泌体介导的一组多种疾病、紊乱和状况,包括癌症和免疫相关紊乱的使用。
  • Discovery of Potent and Selective Methylenephosphonic Acid CD73 Inhibitors
    作者:Ehesan U. Sharif、Jaroslaw Kalisiak、Kenneth V. Lawson、Dillon H. Miles、Eric Newcomb、Erick A. Lindsey、Brandon R. Rosen、Laurent P. P. Debien、Ada Chen、Xiaoning Zhao、Stephen W. Young、Nigel P. Walker、Norbert Sträter、Emma R. Scaletti、Lixia Jin、Guifen Xu、Manmohan R. Leleti、Jay P. Powers
    DOI:10.1021/acs.jmedchem.0c01835
    日期:2021.1.14
    mechanism of adenosine generation. We have developed a series of potent and selective methylenephosphonic acid CD73 inhibitors via a structure-based design. Key binding interactions of the known inhibitor adenosine-5′-(α,β-methylene)diphosphate (AMPCP) with hCD73 provided the foundation for our early designs. The structure–activity relationship study guided by this structure-based design led to the discovery
    实体瘤通常与高平的细胞外ATP相关。外源核酸酶催化ATP顺序解为腺苷,通过腺苷受体(A 2a和A 2b)有效抑制T细胞和NK细胞功能)。胞外核苷酸酶CD73催化AMP腺苷的转化。因此,在肿瘤微环境中增加的CD73酶活性是逃避肿瘤免疫的潜在机制,并且与临床预后不良有关。预期通过抑制腺苷生成的这一主要机制,可以抑制CD73来恢复免疫功能。我们已经通过基于结构的设计开发了一系列有效的和选择性的亚甲基膦酸CD73抑制剂。已知抑制剂腺苷5'-(α,β-亚甲基)二磷酸(AMPCP)与hCD73的关键结合相互作用为我们的早期设计奠定了基础。在这种基于结构的设计指导下进行的结构-活动关系研究导致了4a的发现,对CD73表现出优异的效力,对相关的外切核苷酸酶表现出出色的选择性,并具有良好的药代动力学特征。
  • Modulators of 5′-nucleotidase, ecto and the use thereof
    申请人:ARCUS BIOSCIENCES, INC.
    公开号:US10239912B2
    公开(公告)日:2019-03-26
    Compounds that modulate the conversion of AMP to adenosine by 5′-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5′-nucleotidase, ecto is also provided.
    本文描述了调节 5′-核苷酸酶AMP 转化为腺苷的化合物,以及含有这些化合物的组合物和合成这些化合物的方法。还提供了这些化合物和组合物用于治疗和/或预防由 5′-核苷酸酶外切酶介导的各种疾病、失调和病症,包括癌症和免疫相关失调。
  • Inhibition of nucleoside transport By new analogues of nitrobenzylthioinosine
    作者:Paymaneh Y.F Deghati、Alice Borghini、Adrianus M.C.H van den Nieuwendijk、Miriam Dissen-de Groote、Adriaan P IJzerman
    DOI:10.1016/s0968-0896(02)00544-8
    日期:2003.3
    Nitrobenzylthioinosine (NBTI, 1) was systematically modified by attachment of substituents at positions C6 and N9, and also by substitution of N1 with C. These modifications were chosen to reduce the polarity of the new compounds. Incorporation of the nitro functionality into a benzoxadiazole ring system was considered first. These new nucleosides showed high affinity (1.5-10 nM) towards the nucleoside transport protein as present on human erythrocyte ghosts. Next, modification of this benzoxadiazole ring system with C, S and O in different positions produced a number of less polar nucleosides with affinity in the higher nanomolar range. Modification of N9 was achieved with different alkyl and alcohol substituents. An n-butyl substituent proved best, although all variations yielded substantial decreases in affinity. Replacement of N1 by a carbon atom in combination with a 2-Cl substituent also resulted in a relatively potent NBTI derivative (47 nM). (C) 2003 Elsevier Science Ltd. All rights reserved.
  • [EN] MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF<br/>[FR] MODULATEURS DE L'ECTO-5 '-NUCLÉOTIDASE ET LEUR UTILISATION
    申请人:ARCUS BIOSCIENCES INC
    公开号:WO2017120508A8
    公开(公告)日:2018-07-05
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