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2-(benzofuran-5-yl)-5, 6-dimethoxy-1-(2-(methylsulfonyl)pyrimidin-4-yl)-1H-benzo[d]imidazole

中文名称
——
中文别名
——
英文名称
2-(benzofuran-5-yl)-5, 6-dimethoxy-1-(2-(methylsulfonyl)pyrimidin-4-yl)-1H-benzo[d]imidazole
英文别名
2-(1-Benzofuran-5-yl)-5,6-dimethoxy-1-(2-methylsulfonylpyrimidin-4-yl)benzimidazole;2-(1-benzofuran-5-yl)-5,6-dimethoxy-1-(2-methylsulfonylpyrimidin-4-yl)benzimidazole
2-(benzofuran-5-yl)-5, 6-dimethoxy-1-(2-(methylsulfonyl)pyrimidin-4-yl)-1H-benzo[d]imidazole化学式
CAS
——
化学式
C22H18N4O5S
mdl
——
分子量
450.475
InChiKey
UTVJCPKKAHSFGU-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    32
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    118
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Discovery of a Potent and Selective JNK3 Inhibitor with Neuroprotective Effect Against Amyloid β-Induced Neurotoxicity in Primary Rat Neurons
    摘要:
    作为MAPK家族的成员,c-Jun-N末端激酶(JNKs)调节细胞凋亡的生物过程。特别是,JNK3亚型在大脑中以高水平明确表达,并参与神经退行性疾病如阿尔茨海默病(AD)和帕金森病(PD)的发病机制。在这项研究中,我们制备了一系列五种6-二羟基-1H-苯并[d]咪唑作为JNK3抑制剂,发现它们具有作为神经保护剂的潜力。在之前的引物骨架基础上,苯并咪唑基团经过各种芳基和羟基修饰,得到的化合物表现出改进的JNK3抑制活性和选择性。在合成的37个类似物中,(S)-环丙基(3-((4-(2-(2,3-二氢苯并[b][1,4]二氧杂环己-6-基)-5,6-二羟基-1H-苯并[d]咪唑-1-基)嘧啶-2-基)氨基)哌啶-1-基)甲酮(35b)表现出最高的JNK3抑制作用(IC50 = 9.7 nM),以及对Aβ诱导的神经元细胞死亡的神经保护作用。作为蛋白激酶抑制剂,它还显示出对其他蛋白激酶,包括JNK1(>1000倍)和JNK2(-10倍)亚型的优异选择性。
    DOI:
    10.3390/ijms222011084
  • 作为产物:
    参考文献:
    名称:
    Discovery of a Potent and Selective JNK3 Inhibitor with Neuroprotective Effect Against Amyloid β-Induced Neurotoxicity in Primary Rat Neurons
    摘要:
    作为MAPK家族的成员,c-Jun-N末端激酶(JNKs)调节细胞凋亡的生物过程。特别是,JNK3亚型在大脑中以高水平明确表达,并参与神经退行性疾病如阿尔茨海默病(AD)和帕金森病(PD)的发病机制。在这项研究中,我们制备了一系列五种6-二羟基-1H-苯并[d]咪唑作为JNK3抑制剂,发现它们具有作为神经保护剂的潜力。在之前的引物骨架基础上,苯并咪唑基团经过各种芳基和羟基修饰,得到的化合物表现出改进的JNK3抑制活性和选择性。在合成的37个类似物中,(S)-环丙基(3-((4-(2-(2,3-二氢苯并[b][1,4]二氧杂环己-6-基)-5,6-二羟基-1H-苯并[d]咪唑-1-基)嘧啶-2-基)氨基)哌啶-1-基)甲酮(35b)表现出最高的JNK3抑制作用(IC50 = 9.7 nM),以及对Aβ诱导的神经元细胞死亡的神经保护作用。作为蛋白激酶抑制剂,它还显示出对其他蛋白激酶,包括JNK1(>1000倍)和JNK2(-10倍)亚型的优异选择性。
    DOI:
    10.3390/ijms222011084
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文献信息

  • Benzimidazole derivative having JNK inhibitory activity and use thereof
    申请人:INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    公开号:US10781201B2
    公开(公告)日:2020-09-22
    The present invention relates to a novel benzimidazole derivative having JNK (C-Jun N-terminal kinase) inhibitory activity and use thereof. The novel benzimidazole derivative or a pharmaceutically acceptable salt thereof according to the present invention exhibits excellent inhibitory activity against c-Jun N-terminal kinase 3(JNK 3), and thus it is expected that target therapy can be attained through a more fundamental approach in the prevention or treatment of degenerative brain-nerve system disease.
    本发明涉及一种具有JNK(C-Jun N-末端激酶)抑制活性的新型苯并咪唑衍生物及其用途。根据本发明的新型苯并咪唑衍生物或其药学上可接受的盐对C-Jun N-末端激酶3(JNK 3)具有极佳的抑制活性,因此有望通过更根本的方法实现靶向治疗,预防或治疗退行性脑神经系统疾病。
  • NOVEL BENZIMIDAZOLE DERIVATIVE HAVING JNK INHIBITORY ACTIVITY AND USE THEREOF
    申请人:INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    公开号:US20200039959A1
    公开(公告)日:2020-02-06
    The present invention relates to a novel benzimidazole derivative having JNK (C-Jun N-terminal kinase) inhibitory activity and use thereof. The novel benzimidazole derivative or a pharmaceutically acceptable salt thereof according to the present invention exhibits excellent inhibitory activity against c-Jun N-terminal kinase 3(JNK 3), and thus it is expected that target therapy can be attained through a more fundamental approach in the prevention or treatment of degenerative brain-nerve system disease.
  • Discovery of a Potent and Selective JNK3 Inhibitor with Neuroprotective Effect Against Amyloid β-Induced Neurotoxicity in Primary Rat Neurons
    作者:Joonhong Jun、Jihyun Baek、Songyi Yang、Hyungwoo Moon、Hyejin Kim、Hyunwook Cho、Jung-Mi Hah
    DOI:10.3390/ijms222011084
    日期:——

    As members of the MAPK family, c-Jun-N-terminal kinases (JNKs) regulate the biological processes of apoptosis. In particular, the isoform JNK3 is expressed explicitly in the brain at high levels and is involved in the pathogenesis of neurodegenerative diseases such as Alzheimer’s disease (AD) and Parkinson’s disease (PD). In this study, we prepared a series of five 6-dihydroxy-1H-benzo[d]imidazoles as JNK3 inhibitors and found them have potential as neuroprotective agents. Following a previous lead scaffold, benzimidazole moiety was modified with various aryl groups and hydroxylation, and the resulting compounds exhibited JNK3 inhibitory activity with improved potency and selectivity. Out of 37 analogues synthesized, (S)-cyclopropyl(3-((4-(2-(2,3-dihydrobenzo[b][1,4]dioxin -6-yl)-5,6-dihydroxy-1H-benzo[d]imidazol-1-yl)pyrimidin-2-yl)amino) piperidin-1-yl)methanone (35b) demonstrated the highest JNK3 inhibition (IC50 = 9.7 nM), as well as neuroprotective effects against Aβ-induced neuronal cell death. As a protein kinase inhibitor, it also showed excellent selectivity over other protein kinases including isoforms JNK1 (>1000 fold) and JNK2 (−10 fold).

    作为MAPK家族的成员,c-Jun-N末端激酶(JNKs)调节细胞凋亡的生物过程。特别是,JNK3亚型在大脑中以高水平明确表达,并参与神经退行性疾病如阿尔茨海默病(AD)和帕金森病(PD)的发病机制。在这项研究中,我们制备了一系列五种6-二羟基-1H-苯并[d]咪唑作为JNK3抑制剂,发现它们具有作为神经保护剂的潜力。在之前的引物骨架基础上,苯并咪唑基团经过各种芳基和羟基修饰,得到的化合物表现出改进的JNK3抑制活性和选择性。在合成的37个类似物中,(S)-环丙基(3-((4-(2-(2,3-二氢苯并[b][1,4]二氧杂环己-6-基)-5,6-二羟基-1H-苯并[d]咪唑-1-基)嘧啶-2-基)氨基)哌啶-1-基)甲酮(35b)表现出最高的JNK3抑制作用(IC50 = 9.7 nM),以及对Aβ诱导的神经元细胞死亡的神经保护作用。作为蛋白激酶抑制剂,它还显示出对其他蛋白激酶,包括JNK1(>1000倍)和JNK2(-10倍)亚型的优异选择性。
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