2-(4-((6-nitro-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)ethan-1-ol

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 2-(4-((6-nitro-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)ethan-1-ol
• 英文别名: 2-[4-(5-Nitro-1H-benzimidazol-2-ylmethyl)-piperazin-1-yl]-ethanol；2-[4-[(6-nitro-1H-benzimidazol-2-yl)methyl]piperazin-1-yl]ethanol
• 化学式: C₁₄H₁₉N₅O₃
• 分子量: 305.337
• InChiKey: DRVOQCPINLFBMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  101
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-(4-((6-nitro-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)ethan-1-ol 在 iron(III) chloride hexahydrate 、 甲烷 、 对甲苯磺酸 、 一水合肼 作用下， 以 异丙醇 为溶剂， 反应 12.0h， 生成 8-(5-chloro-2-((2-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-1H-benzo[d]imidazol-6-yl)amino)pyrimidin-4-yl)-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one
  参考文献：
  名称：

  Design, synthesis and biological evaluation of 2-arylaminopyrimidine derivatives bearing 1,3,8-triazaspiro[4,5]decan-4-one or piperidine-3-carboxamide moiety as novel Type-I1/2 ALK inhibitors

  摘要：

  Aiming to develop novel Type -I-1/2 inhibitors of ALK to overcome extensive resistance mutations, especially the L1196M mutation surrounding the ATP pocket, two series of 2-arylaminopyrimidine derivatives (11a-f and 22at) were designed based on scaffold hopping. The extensive structural elaboration discovered compound 22o which possessed excellent IC50 values of 0.06 and 0.23 mu M against ALK-positive Karpas299 and H2228 cell lines, respectively. Meanwhile, 22o displayed encouraging inhibitory potency in the ALK(WT) (2.5 nM) and ALK(L1196m )(6.5 nM) enzymatic assays. Furthermore, the AO/EB and Hoechst 33258 assays illustrated 22o could induce cell apoptosis in a dose-dependent manner. Eventually, the molecular docking of 22o with ALK clearly presented the vital interactions within the active site, which was in accordance with Type -I-1/2 inhibitor binding mode.

  DOI：

  10.1016/j.bioorg.2019.103456
• 作为产物：
  描述：

  4-硝基邻苯二胺 在 盐酸 、 potassium carbonate 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 9.0h， 生成 2-(4-((6-nitro-1H-benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)ethan-1-ol
  参考文献：
  名称：

  Discovery and antitumor activity of Benzo[d]imidazol-containing 2,4-diarylaminopyrimidine analogues as ALK inhibitors with mutation-combating effects

  摘要：

  DOI：

  10.1016/j.bmc.2021.116108

文献信息

• [EN] PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS<br/>[FR] PYRROLOTRIAZINES EN TANT QU'INHIBITEURS D'ALK ET DE JAK2
  申请人：CEPHALON INC

  公开号：WO2010071885A1

  公开（公告）日：2010-06-24

  The present invention provides a compound of formula (I) or a salt form thereof, wherein Q1, Q2, Q3, and Q4 are as defined herein. The compound of formula (I) has ALK and/or JAK2 inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了一种式（I）的化合物或其盐形式，其中Q1、Q2、Q3和Q4如本文所定义。式（I）的化合物具有ALK和/或JAK2抑制活性，并可用于治疗增殖性疾病。
• PYRROLOTRIAZINES AS ALK AND JAK2 INHIBITORS
  申请人：Breslin Henry J.

  公开号：US20120028919A1

  公开（公告）日：2012-02-02

  The present invention provides a compound of formula I or a salt form thereof, wherein Q 1 , Q 2 , Q 3 , and Q 4 are as defined herein. The compound of formula I has ALK and/or JAK2 inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了公式I或其盐形式的化合物，其中Q1、Q2、Q3和Q4的定义如本文所述。公式I的化合物具有ALK和/或JAK2抑制活性，可用于治疗增生性疾病。
• Pyrrolotriazines as ALK and JAK2 inhibitors
  申请人：Breslin Henry J.

  公开号：US08471005B2

  公开（公告）日：2013-06-25

  The present invention provides a compound of formula I or a salt form thereof, wherein Q1, Q2, Q3, and Q4 are as defined herein. The compound of formula I has ALK and/or JAK2 inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了公式I或其盐形式的化合物，其中Q1、Q2、Q3和Q4的定义如本文所述。公式I的化合物具有ALK和/或JAK2抑制活性，并可用于治疗增殖性疾病。
• US8471005B2
  申请人：——

  公开号：US8471005B2

  公开（公告）日：2013-06-25
• Design, synthesis and biological evaluation of 2-arylaminopyrimidine derivatives bearing 1,3,8-triazaspiro[4,5]decan-4-one or piperidine-3-carboxamide moiety as novel Type-I1/2 ALK inhibitors
  作者：Xiuqi Miao、Lingyun Xing、Ming Guo、Hong Zhang、Sicong Liu、Shiliang Yin、Ping Gong、Dajun Zhang、Xin Zhai

  DOI：10.1016/j.bioorg.2019.103456

  日期：2020.1

  Aiming to develop novel Type -I-1/2 inhibitors of ALK to overcome extensive resistance mutations, especially the L1196M mutation surrounding the ATP pocket, two series of 2-arylaminopyrimidine derivatives (11a-f and 22at) were designed based on scaffold hopping. The extensive structural elaboration discovered compound 22o which possessed excellent IC50 values of 0.06 and 0.23 mu M against ALK-positive Karpas299 and H2228 cell lines, respectively. Meanwhile, 22o displayed encouraging inhibitory potency in the ALK(WT) (2.5 nM) and ALK(L1196m )(6.5 nM) enzymatic assays. Furthermore, the AO/EB and Hoechst 33258 assays illustrated 22o could induce cell apoptosis in a dose-dependent manner. Eventually, the molecular docking of 22o with ALK clearly presented the vital interactions within the active site, which was in accordance with Type -I-1/2 inhibitor binding mode.