5-(1-(2-fluoroethyl)-1H-benzo[d]imidazol-2-yl)-N,N-dimethylpyridin-2-amine 2,2,2-trifluoroacetate | 1246093-11-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-(1-(2-fluoroethyl)-1H-benzo[d]imidazol-2-yl)-N,N-dimethylpyridin-2-amine 2,2,2-trifluoroacetate
• 英文别名: 5-[1-(2-fluoroethyl)benzimidazol-2-yl]-N,N-dimethylpyridin-2-amine;2,2,2-trifluoroacetic acid
• CAS: 1246093-11-7
• 化学式: C₂HF₃O₂*C₁₆H₁₇FN₄
• 分子量: 398.36
• InChiKey: AVISGLPTTSNLJY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.77
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  71.2
• 氢给体数：
  1
• 氢受体数：
  9

文献信息

• Imaging agents for detecting neurological disorders
  申请人：Gangadharmath Umesh B.

  公开号：US20100239496A1

  公开（公告）日：2010-09-23

  Imaging agents of formula (I) and methods for detecting neurological disorders comprising administering to a patient in need compounds of formula (I) capable of binding to tau proteins and β-amyloid peptides are presented herein. The invention also relates to methods of imaging Aβ and tau aggregates comprising introducing a detectable quantity of pharmaceutical formulation comprising a radiolabeled compound of formula (I) and detecting the labeled compound associated with amyloid deposits and/or tau proteins in a patient. These methods and compositions enable preclinical diagnosis and monitoring progression of AD and other neurological disorders.

  本文提供了一种公式（I）的成像剂和检测神经系统疾病的方法，包括向需要的患者施用能够结合tau蛋白和β-淀粉样肽的公式（I）化合物。该发明还涉及成像Aβ和tau聚集物的方法，包括引入含有公式（I）放射标记化合物的制剂的可检测量，并检测与淀粉样沉积物和/或tau蛋白相关的标记化合物在患者体内的情况。这些方法和组合物使得能够进行临床前诊断和监测阿尔茨海默病和其他神经系统疾病的进展。
• Imaging Agents for Detecting Neurological Disorders
  申请人：Szardenings Anna Katrin

  公开号：US20110182812A1

  公开（公告）日：2011-07-28

  Imaging agents of formulas (I)-(V) and methods for detecting neurological disorders comprising administering to a patient in need compounds of formulas (I)-(V) capable of binding to tau proteins and β-amyloid peptides are presented herein. The invention also relates to methods of imaging Aβ and tau aggregates comprising introducing a detectable quantity of pharmaceutical formulation comprising a radiolabeled compound of formulas (I)-(V) and detecting the labeled compound associated with amyloid deposits and/or tau proteins in a patient. These methods and compositions enable preclinical diagnosis and monitoring progression of AD and other neurological disorders.

  本文介绍了公式（I）-（V）的成像剂和用于检测神经系统疾病的方法，其中包括向需要治疗的患者注射能够结合tau蛋白和β-淀粉样肽的公式（I）-（V）化合物。本发明还涉及成像Aβ和tau聚集物的方法，包括引入含有放射性标记的公式（I）-（V）化合物的制剂，并检测与淀粉样沉积物和/或tau蛋白相关联的标记化合物。这些方法和组合物可用于预临床诊断和监测AD和其他神经系统疾病的进展。
• IMAGING AGENTS FOR DETECTING NEUROLOGICAL DISORDERS
  申请人：Eli Lilly and Company

  公开号：EP2411057B1

  公开（公告）日：2020-05-06
• US8491869B2
  申请人：——

  公开号：US8491869B2

  公开（公告）日：2013-07-23
• [EN] IMAGING AGENTS FOR DETECTING NEUROLOGICAL DISORDERS<br/>[FR] AGENTS D'IMAGERIE POUR DÉTECTER DES TROUBLES NEUROLOGIQUES
  申请人：SIEMENS MEDICAL SOLUTIONS

  公开号：WO2011119565A1

  公开（公告）日：2011-09-29

  Imaging agents of formulas (I)-(V) and methods for detecting neurological disorders comprising administering to a patient in need compounds of formulas (I)-(V) capable of binding to tau proteins and β-amyloid peptides are presented herein. The invention also relates to methods of imaging Αβ and tau aggregates comprising introducing a detectable quantity of pharmaceutical formulation comprising a radiolabeled compound of formulas (I)-(V) and detecting the labeled compound associated with amyloid deposits and/or tau proteins in a patient. These methods and compositions enable preclinical diagnosis and monitoring progression of AD and other neurological disorders. Formula (V) or a pharmaceutically acceptable salt thereof, and stereoisomers thereof, wherein: X25-X28 are each independently CH, CR11, or N; X29 is CH, N, O or S; X30 is CH, C, or N; X31-34 are each independently CH, CR12, CR13 or N; RII-RU are each independently H, halogen, hydroxy, nitro, cyano, ammo, alkyl, alkylaryl, alkylamino, alkylamine, arylamine, arylamino, alkoxy,— (O-CH2- CH2)n-, alkenyL alkynyl, aryloxy, NRl0COOalkyl, NRl0 COOaryU NRW COalkyl, NR10 CO aryl, COOalkyl, COOaryl, COalkyl, COaryl, aryl, cycloalkyl, cycloalkylamino, cycloalkylamine, bicyclic, saturated heterocycle and unsaturated heterocycle, wherein at least one carbon of R11-R13 is optionally replaced with N, Q, S, triazole, or halo, and, wherein at least one hydrogen is optionally replaced with halo, amine, amino, alkoxy, nitro, alkyl, alkenyL alkynyl, aryloxy, alkylaryl, alkylamino, alkylamine, NRioCOOalkyl, NR10 COOaryl, NR10 COalkyl, NR,0 CO aryl, COOalkyl, COOaryl, COalkyl, COaryl, aryl, cycloalkyl, cycloalkylamino, cycloalkylamine, bicyclic saturated heterocycle and unsaturated heterocycle, a leaving group, CN, OH or a radioactive isotope.