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N-4-[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]benzoic acid | 1259946-99-0

中文名称
——
中文别名
——
英文名称
N-4-[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]benzoic acid
英文别名
4-[5-(thiophen-2-yl)-1,2,4-oxadiazol-3-yl]benzoic acid;4-[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]benzoic acid;4-(5-Thiophen-2-yl-1,2,4-oxadiazol-3-yl)benzoic acid
N-4-[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]benzoic acid化学式
CAS
1259946-99-0
化学式
C13H8N2O3S
mdl
MFCD13438195
分子量
272.284
InChiKey
NGNILPPZUFDXSZ-UHFFFAOYSA-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

物化性质

  • 熔点:
    232 °C(Solv: ethyl acetate (141-78-6); ligroine (8032-32-4))
  • 沸点:
    499.2±51.0 °C(Predicted)
  • 密度:
    1.423±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    19
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    105
  • 氢给体数:
    1
  • 氢受体数:
    6

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:
    参考文献:
    名称:
    Structural Optimization of Azadipeptide Nitriles Strongly Increases Association Rates and Allows the Development of Selective Cathepsin Inhibitors
    摘要:
    Using the example of cathepsin K, we demonstrate the design of highly potent and selective azadipeptide nitrite inhibitors A systematic scan with respect to P2 and P3 substituents was carried out Structural modifications strongly affected the enzyme-inhibitor association (but not dissociation) rate A combination of optimized P2 and P3 substituents with a methylation of the P3-P2 amide linker resulted in the picomolar cathepsin K inhibitor 19 with remarkable selectivity over cathepsins L, B, and S
    DOI:
    10.1021/jm101272p
  • 作为产物:
    描述:
    4-[(2-thiophenecarbonyl)oxyamidino]benzoic acid tert-butyl ester溶剂黄146三氟乙酸 作用下, 以 二氯甲烷 为溶剂, 反应 6.0h, 以83%的产率得到N-4-[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]benzoic acid
    参考文献:
    名称:
    人组织蛋白酶F与二肽腈抑制剂的活性位点图。
    摘要:
    恒定链的切割是主要组织相容性复合体II类的运输途径中的关键事件。组织蛋白酶S是恒定链的主要加工酶,但是组织蛋白酶F在巨噬细胞中作为其功能增效剂起作用,其在恒定链切割中与组织蛋白酶S一样有效。尚未开发出针对组织蛋白酶F的专用低分子量抑制剂。用52个二肽腈作为共价可逆抑制剂进行反应,绘制了一个活性位点图,以绘制人组织蛋白酶F非引物结合区的结构-活性关系。在逐步过程中,设计了具有优化片段组合的新化合物,并合成的。在人半胱氨酸组织蛋白酶F,B,L,K和S上评估了这些二肽腈。化合物10(ñ - (4-苯基苯甲酰基)-leucylglycine腈)和12(ñ - (4-苯基苯甲酰基)leucylmethionine腈)被认为是人类的有效抑制剂的组织蛋白酶F,其ķ我值<10N的中号。利用我们研究中的所有二肽腈,生成了3D活动图,以可视化此系列组织蛋白酶F抑制剂的结构与活性之间的关系。
    DOI:
    10.1002/cmdc.201500151
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文献信息

  • Facing the gem-Dialkyl Effect in Enzyme Inhibitor Design: Preparation of Homocycloleucine-Based Azadipeptide Nitriles
    作者:Maxim Frizler、Friederike Lohr、Michael Lülsdorff、Michael Gütschow
    DOI:10.1002/chem.201101350
    日期:2011.10.4
    A tough nut to crack: In contrast to azadipeptide nitriles containing a P2 leucine residue, the synthesis of the corresponding homocycloleucine‐based inhibitors was more difficult; possibly due to the gem‐dialkyl effect. A synthetic route to the first homocycloleucine‐derived azadipeptide nitriles as selective and highly potent cathepsin K inhibitors is presented (see scheme).
    一个难以克服的难题:与含有P2亮酸残基的氮杂肽腈相比,相应的基于同环亮氨酸抑制剂的合成更加困难。可能是由于宝石二烷基效应。提出了合成第一个由同环亮氨酸衍生的氮杂二肽腈作为选择性和高效组织蛋白酶K抑制剂的合成途径(参见方案)。
  • Synthesis of benzoic acids containing a 1,2,4-oxadiazole ring
    作者:G. G. Krasouskaya、A. S. Danilova、S. V. Baikov、A. V. Kolobov、E. R. Kofanov
    DOI:10.1007/s11172-015-0833-6
    日期:2015.1
    A new approach to the synthesis of 4and 3-(5-R-1,2,4-oxadiazol-3-yl)benzoic acids via a selective oxidation of 5-R-3-tolyl-1,2,4-oxadiazoles with air oxygen in the presence of a catalytic system based on cobalt acetate was suggested. This synthesis allowed us to obtain the products in higher yields and with shorter sequence of steps as compared to the known procedures.
    通过选择性氧化 5-R-3-tolyl-1,2,4-oxadiazoles 合成 4 和 3-(5-R-1,2,4-oxadiazol-3-yl) 苯甲酸的新方法建议在基于乙酸钴的催化体系存在下使用空气氧气。与已知程序相比,这种合成使我们能够以更高的收率和更短的步骤序列获得产品。
  • Compounds for Nonsense Suppression, and Methods for Their Use
    申请人:Almstead Neil G.
    公开号:US20090253699A1
    公开(公告)日:2009-10-08
    The present invention relates to methods, compounds, and compositions for treating or preventing diseases associated with nonsense mutations in an mRNA by administering the compounds or compositions of the present invention. More particularly, the present invention relates to methods, compounds, and compositions for suppressing premature translation termination associated with a nonsense mutation in an mRNA.
    本发明涉及使用本发明的化合物或组合物治疗或预防与mRNA中无意义突变相关的疾病的方法、化合物和组合物。更具体地,本发明涉及用于抑制与mRNA中无意义突变相关的早期翻译终止的方法、化合物和组合物。
  • METHODS FOR THE PRODUCTION OF FUNCTIONAL PROTEIN FROM DNA HAVING A NONSENSE MUTATION AND THE TREATMENT OF DISORDERS ASSOCICATED THEREWITH
    申请人:Almstead Neil G.
    公开号:US20110046136A1
    公开(公告)日:2011-02-24
    The present invention relates to functional proteins encoded by nucleic acid sequences comprising a nonsense mutation. The present invention also relates to methods for the production of functional proteins encoded by nucleic acid sequences comprising a nonsense mutation and the use of such proteins for prevention, management and/or treatment of diseases associated with a nonsense mutation(s) in a gene.
    本发明涉及由核酸序列编码的功能性蛋白质,其中包括一个无意义突变。本发明还涉及用于生产由包含无意义突变的核酸序列编码的功能性蛋白质的方法,以及利用这些蛋白质预防、管理和/或治疗与基因中的无意义突变相关的疾病。
  • METHODS FOR THE PRODUCTION OF FUNCTIONAL PROTEIN FROM DNA HAVING A NONSENSE MUTATION AND THE TREATMENT OF DISORDERS ASSOCIATED THEREWITH
    申请人:PTC THERAPEUTICS, INC
    公开号:US20160199357A1
    公开(公告)日:2016-07-14
    The present invention relates to functional proteins encoded by nucleic acid sequences comprising a nonsense mutation. The present invention also relates to methods for the production of functional proteins encoded by nucleic acid sequences comprising a nonsense mutation and the use of such proteins for prevention, management and/or treatment of diseases associated with a nonsense mutation(s) in a gene.
    本发明涉及由包含无意义突变的核酸序列编码的功能蛋白质。本发明还涉及用于生产由包含无意义突变的核酸序列编码的功能蛋白质的方法,并使用这些蛋白质预防、管理和/或治疗与基因中的无意义突变相关的疾病。
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