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(E)-4-(2-(6-iodo-1H-benzimidazol-2-yl)ethenyl)-N,N-dimethylaniline | 1434175-78-6

中文名称
——
中文别名
——
英文名称
(E)-4-(2-(6-iodo-1H-benzimidazol-2-yl)ethenyl)-N,N-dimethylaniline
英文别名
(E)-4-[2-(6-iodo-1H-benzimidazol-2-yl)ethenyl]-N,N-dimethylaniline;4-[(E)-2-(6-iodo-1H-benzimidazol-2-yl)ethenyl]-N,N-dimethylaniline
(E)-4-(2-(6-iodo-1H-benzimidazol-2-yl)ethenyl)-N,N-dimethylaniline化学式
CAS
1434175-78-6
化学式
C17H16IN3
mdl
——
分子量
389.239
InChiKey
WZHAXMVWLBKUOX-BJMVGYQFSA-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):
    4.6
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    31.9
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    4-碘-2-硝基苯胺盐酸 、 sodium metabisulfite 、 铁粉 作用下, 以 乙醇N,N-二甲基甲酰胺 为溶剂, 反应 8.0h, 生成 (E)-4-(2-(6-iodo-1H-benzimidazol-2-yl)ethenyl)-N,N-dimethylaniline
    参考文献:
    名称:
    放射性ヨウ素標識スチリル置換芳香族ヘテロ環化合物
    摘要:
    通过核医学技术,提供一种能够非侵入性地成像生物体内Tau蛋白的新型Tau蛋白成像剂。本发明涉及一种放射性碘标记的苯基取代芳香族杂环化合物或其盐,或者包含该化合物的放射性药物,其由特定通用式表示。【选定图】无
    公开号:
    JP2016079108A
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文献信息

  • PROBES FOR IMAGING HUNTINGTIN PROTEIN
    申请人:CHDI Foundation, Inc.
    公开号:US20170056535A1
    公开(公告)日:2017-03-02
    Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use.
    提供了包含化合物I式的成像剂,或其药学上可接受的盐,以及它们的使用方法。
  • [EN] PROBES FOR IMAGING HUNTINGTIN PROTEIN<br/>[FR] SONDES D'IMAGERIE DE LA PROTÉINE HUNTINGTINE
    申请人:CHDI FOUNDATION INC
    公开号:WO2016033445A1
    公开(公告)日:2016-03-03
    Provided are imaging agents comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and methods of their use.
    提供了包含化合物I式或其药用可接受盐的成像试剂,以及它们的使用方法。
  • Probes for imaging Huntingtin protein
    申请人:CHDI Foundation, Inc.
    公开号:US10137211B2
    公开(公告)日:2018-11-27
    Provided are imaging agents comprising a compound of Formula I, or a pharmaceutically acceptable salt thereof, and methods of their use
    提供了包含式 I 化合物或其药学上可接受的盐的成像剂及其使用方法
  • Probes for imaging huntingtin protein
    申请人:CHDI Foundation, Inc.
    公开号:US10479802B2
    公开(公告)日:2019-11-19
    Provided are imaging agents comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and methods of their use.
    本文提供了由式(I)化合物或其药学上可接受的盐组成的成像剂及其使用方法。
  • Synthesis and biological evaluation of novel styryl benzimidazole derivatives as probes for imaging of neurofibrillary tangles in Alzheimer’s disease
    作者:Kenji Matsumura、Masahiro Ono、Masashi Yoshimura、Hiroyuki Kimura、Hiroyuki Watanabe、Yoko Okamoto、Masafumi Ihara、Ryosuke Takahashi、Hideo Saji
    DOI:10.1016/j.bmc.2013.02.054
    日期:2013.6
    This paper describes the synthesis and biological evaluation of styrylbenzimidazole (SBIM) derivatives as agents for imaging neurofibrillary tangles (NFT) in patients with Alzheimer's disease (AD). SBIM derivatives were prepared with 4-iodobenzene-1,2-diamine and substituted cinnamaldehydes. In binding experiments using recombinant tau and A beta(1-42) aggregates, SBIM-3 showed higher affinity for the tau aggregates than Ab1-42 aggregates (ratio of K-d values was 2.73). In in vitro autoradiography and fluorescent staining, [I-125]SBIM-3 (or SBIM-3) bound NFT in sections of AD brain tissue. In biodistribution experiments using normal mice, all [I-125]SBIM derivatives showed high initial uptake into (3.20-4.11%ID/g at 2 min after the injection) and rapid clearance from (0.12-0.33%ID/g at 60 min after the injection) the brain. In conclusion, appropriate structural modifications of SBIM derivatives could lead to more useful agents for the in vivo imaging of NFT in AD brains. (C) 2013 Elsevier Ltd. All rights reserved.
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