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8-((dimethylamino)methyl)-1-(3-(dimethylamino)propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazol-2-amine | 705285-08-1

中文名称
——
中文别名
——
英文名称
8-((dimethylamino)methyl)-1-(3-(dimethylamino)propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazol-2-amine
英文别名
2-amino-8-dimethylaminomethyl-1-(3'-[dimethylamino]propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazole;8-Dimethylaminomethyl-1-(3-dimethylamino-propyl)-1,7,8,9-tetrahydro-chromeno[5,6-d]imidazol-2-ylamine;8-[(dimethylamino)methyl]-1-[3-(dimethylamino)propyl]-8,9-dihydro-7H-pyrano[3,2-e]benzimidazol-2-amine
8-((dimethylamino)methyl)-1-(3-(dimethylamino)propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazol-2-amine化学式
CAS
705285-08-1
化学式
C18H29N5O
mdl
——
分子量
331.461
InChiKey
HTUXJUVSTFSWOD-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:
    179.5-180.5 °C(Solv: ethyl acetate (141-78-6))
  • 沸点:
    504.9±60.0 °C(Predicted)
  • 密度:
    1.21±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    24
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.61
  • 拓扑面积:
    59.6
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Benzimidazoles and analogs thereof as antivirals
    摘要:
    提供的化合物的公式为:其中RN1是公式G1-NX1X2的取代基,其中G1是可选择进一步取代的烷基,可选地与RN2一起形成环状基团,而X1和X2各自独立地为H或N取代基,或者X1和X2一起形成杂环环,或者X1与G1一起形成环状基团,而X2为H或N取代基;而Z1、Z2、Z3和Z4中的每一个都是H或取代基,或者Z1、Z2、Z3和Z4中的两个一起形成可选择取代的环,此外,至少有一个Z1、Z2、Z3和Z4不是H,以及其盐,药物组合物和使用该化合物的方法。这些化合物具有抗病毒活性。
    公开号:
    US20050124638A1
  • 作为产物:
    描述:
    3-(N-Boc-N-甲氨基)丙胺N-甲基吡咯烷酮 、 lithium aluminium tetrahydride 、 palladium 10% on activated carbon 、 氢气 作用下, 以 四氢呋喃乙醇 为溶剂, 20.0~75.0 ℃ 、101.33 kPa 条件下, 反应 70.0h, 生成 8-((dimethylamino)methyl)-1-(3-(dimethylamino)propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazol-2-amine
    参考文献:
    名称:
    Syntheses and Binding Testing of N1-Alkylamino-Substituted 2-Aminobenzimidazole Analogues Targeting the Hepatitis C Virus Internal Ribosome Entry Site
    摘要:
    我们合成了一系列 2-氨基苯并咪唑类似物,并测试了它们与丙型肝炎病毒(HCV)内部核糖体进入位点(IRES)中先前确定的病毒翻译抑制剂 RNA 靶点的结合情况。新抑制剂化合物的合成采用了一种高度趋同的策略,该策略允许以较高的总产率(8 个步骤,4-22%)加入不同的三级氨基取代基。结构-活性关系(SAR)研究的重点是在抑制剂结合部位与 RNA 主干发生氢键作用的叔胺取代基。SAR 研究进一步与硅学对接实验相关联。类似化合物显示出良好的活性(半数最大有效浓度,EC50:21-89µM)。合成的类似物的结构及其结合模式的相关性为探索选择性靶向 HCV IRES IIa 亚域所需的参数提供了机会,该亚域在 HCV 翻译过程中起着 RNA 构象转换的作用。
    DOI:
    10.1071/ch19526
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文献信息

  • An Efficient New Route to Dihydropyranobenzimidazole Inhibitors of HCV Replication
    作者:Matthew A. Parker、Emily Satkiewicz、Thomas Hermann、B. Mikael Bergdahl
    DOI:10.3390/molecules16010281
    日期:——
    A class of dihydropyranobenzimidazole inhibitors was recently discovered that acts against the hepatitis C virus (HCV) in a new way, binding to the IRES-IIa subdomain of the highly conserved 5' untranslated region of the viral RNA and thus preventing the ribosome from initiating translation. However, the reported synthesis of these compounds is lengthy and low-yielding, the intermediates are troublesome to purify, and the route is poorly structured for the creation of libraries. We report a streamlined route to this class of inhibitors in which yields are far higher and most intermediates are crystalline. In addition, a key variable side chain is introduced late in the synthesis, allowing analogs to be easily synthesized for optimization of antiviral activity.
    最近发现了一类二氢吡喃苯并咪唑抑制剂,具有以新方式对抗丙型肝炎病毒(HCV)的作用,它们与病毒RNA高度保守的5'非翻译区的IRES-IIa亚域结合,从而阻止核糖体启动翻译。然而,这些化合物的合成报道过程漫长且产率较低, intermediates的纯化则相当麻烦,而且该合成路线不利于库的构建。我们报告了一种精简的合成途径,能够显著提高产率,并且大多数中间体是晶体。此外,关键的可变侧链在合成后期引入,使得容易合成类似物以优化抗病毒活性。
  • Crystal Structure of a Benzimidazole Hepatitis C Virus Inhibitor Free and in Complex with the Viral RNA Target
    作者:Sergey M. Dibrov、Matthew A. Parker、B. Mikael Bergdahl、Thomas Hermann
    DOI:10.1007/s10870-013-0410-5
    日期:2013.5
    The crystal structure of 8-((dimethylamino)methyl)-1-(3-(dimethylamino)propyl)-1,7,8,9-tetrahydrochromeno[5,6-d]imidazol-2-amine (1), an inhibitor of the hepatitis C virus internal ribosome entry site, is described and compared to the structure of the compound in complex with the viral RNA target. Compound 1 crystallized by pentane vapor diffusion into dichloroethane solution. It crystallized in the monoclinic system, P21/c space group with unit cell parameters a = 15.7950(5) Å, b = 14.0128(4) Å, c = 8.8147(3) Å, β = 94.357(2)° and a cell volume of 1945.34(11) A−3. Packing interactions in the small molecule crystal lattice correspond to key interactions of the compound with the viral RNA target. The crystal structure of the title compound is described free and in complex with its viral target.
    8-((二甲氨基)甲基)-1-(3-(二甲氨基)丙基)-1,7,8,9-四氢色酮[5,6-d]咪唑-2-胺(1)的晶体结构被描述,并与该化合物与病毒RNA靶标的复合物结构进行了比较。化合物1通过戊烷蒸气扩散进入二氯乙烷溶液中结晶。它在单斜晶系中结晶,空间群为P21/c,晶胞参数为a = 15.7950(5) Å,b = 14.0128(4) Å,c = 8.8147(3) Å,β = 94.357(2)°,晶胞体积为1945.34(11) ų。小分子晶体格子中的堆积相互作用对应于该化合物与病毒RNA靶标的关键相互作用。标题化合物的晶体结构分别在自由状态和与其病毒靶标复合时进行了描述。
  • Benzimidazoles and Methods of Using Same
    申请人:University of Utah Research Foundation
    公开号:US20210079008A1
    公开(公告)日:2021-03-18
    The present disclosure is concerned with benzimidazole compounds and methods of using these compounds for the treatment of hepatitis (e.g., hepatitis C), RNA virus infections (e.g., Zika virus, dengue virus, Powassan virus, Chikungunya virus, Enterovirus, respiratory syntactical virus (RSV), Rift Valley fever, Influenza virus, Tacaribe virus, Mayaro virus, West Nile virus, yellow fever virus, and coronavirus), and disorders of uncontrolled cellular proliferation (e.g., cancer). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    本公开涉及苯并咪唑化合物及其使用方法,用于治疗肝炎(例如丙型肝炎)、RNA病毒感染(例如寨卡病毒、登革热病毒、波瓦桑病毒、基孔肯雅病毒、肠道病毒、呼吸道合胞病毒(RSV)、裂谷热、流感病毒、塔卡里贝病毒、马亚罗病毒、西尼罗河病毒、黄热病毒和冠状病毒)以及细胞增殖失控性疾病(例如癌症)。本摘要旨在作为特定技术领域搜索的扫描工具,不限于本发明。
  • BENZIMIDAZOLES AND ANALOGS THEREOF AS ANTIVIRALS
    申请人:Seth Punit P.
    公开号:US20100130513A1
    公开(公告)日:2010-05-27
    Provided are compounds of the formula: wherein R N1 is a substituent of formula G 1 -NX 1 X 2 , wherein G 1 is an optionally further substituted alkylene, which optionally forms, together with R N2 , a cyclic group, and each of X 1 and X 2 is independently H or an N-substituent, or X 1 and X 2 together form a heterocyclic ring, or X 1 together with G 1 forms a cyclic group and X 2 is H or an N-substituent; and each of Z 1 , Z 2 , Z 3 and Z 4 is H or a substituent, or two of Z 1 , Z 2 , Z 3 and Z 4 together form an optionally substituted ring, and further wherein at least one of Z 1 , Z 2 , Z 3 and Z 4 is other than H, and salts thereof, pharmaceutical compositions and methods of using the compounds. The compounds have antiviral activity.
    提供了以下式子的化合物:其中RN1是公式G1-NX1X2的取代基,其中G1是可选的进一步取代的烷基,它与RN2一起可选地形成环状基团,而且X1和X2分别是H或N取代基,或X1和X2一起形成杂环环,或X1与G1一起形成环状基团,而X2是H或N取代基; Z1、Z2、Z3和Z4中的每一个都是H或取代基,或Z1、Z2、Z3和Z4中的两个一起形成可选的取代环,而且至少Z1、Z2、Z3和Z4中的一个不是H,以及其盐、制药组合物和使用该化合物的方法。这些化合物具有抗病毒活性。
  • Benzimidazoles and methods of using same
    申请人:University of Utah Research Foundation
    公开号:US11339173B2
    公开(公告)日:2022-05-24
    The present disclosure is concerned with benzimidazole compounds and methods of using these compounds for the treatment of hepatitis (e.g., hepatitis C), RNA virus infections (e.g., Zika virus, dengue virus, Powassan virus, Chikungunya virus, Enterovirus, respiratory syntactical virus (RSV), Rift Valley fever, Influenza virus, Tacaribe virus, Mayaro virus, West Nile virus, yellow fever virus, and coronavirus), and disorders of uncontrolled cellular proliferation (e.g., cancer). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    本公开涉及苯并咪唑化合物以及使用这些化合物治疗肝炎(如丙型肝炎)、RNA 病毒感染(如、寨卡病毒、登革热病毒、Powassan 病毒、基孔肯雅病毒、肠道病毒、呼吸道综合病毒 (RSV)、裂谷热、流感病毒、Tacaribe 病毒、Mayaro 病毒、西尼罗河病毒、黄热病病毒和冠状病毒),以及细胞增殖失控疾病(如癌症)。本摘要旨在作为在特定技术领域进行搜索的扫描工具,并非对本发明的限制。
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