1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-chloroethan-1-one | 38740-33-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并间二氧杂环戊烯类
• 英文名称: 1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-chloroethan-1-one
• 英文别名: 1-benzo[1,3]dioxol-5-ylmethyl-4-chloroacetyl-piperazine；1-chloroacetyl-4-piperonylpiperazine；Monochloracetylpiperonylpiperazin；2-Chloro-1-(4-piperonylpiperazin-1-yl)ethanone；1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-chloroethanone
• CAS: 38740-33-9
• 化学式: C₁₄H₁₇ClN₂O₃
• 分子量: 296.754
• InChiKey: PJMNMVAFIWUXCV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  42
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  (E)-N’-(4'-chlorobenzylidene)isonicotinohydrazide 、 1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-chloroethan-1-one 在 sodium hydride 作用下， 以 甲苯 为溶剂， 反应 48.0h， 生成 N-[2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-oxoethyl]-N-[(E)-(4-chlorophenyl)methylideneamino]pyridine-4-carboxamide
  参考文献：
  名称：

  Synthesis of isonicotinic acid N′-arylidene-N-[2-oxo-2-(4-aryl-piperazin-1-yl)-ethyl]-hydrazides as antituberculosis agents

  摘要：

  A new series of antituberculosis agents 6-9 was designed, synthesized and evaluated for antituberculosis activity against Mycobacterium tuberculosis H(37)Rv and clinical isolates in an agar dilution method. Compound 9h showed comparable in vitro activity (MIC) to isoniazid against M. tuberculosis H(37)Rv and clinical isolates (sensitive strains) and superior activity against resistant strains of M. tuberculosis. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.01.073
• 作为产物：
  描述：

  benzyl 4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboxylate 在 palladium 10% on activated carbon 、 氢气 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 20.0h， 生成 1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-chloroethan-1-one
  参考文献：
  名称：

  抗结核苄基哌嗪脲的设计、合成及SAR

  摘要：

  摘要 GSK Tres Cantos 的科学家披露的N-糠基哌嗪脲被选为来自表型全细胞筛选的抗分枝杆菌。用苯环取代 GSK Tres Cantos 分子中的呋喃环产生的分子 ( I ) 对Mtb H37Rv 的 MIC 为 1 μM，细胞毒性低（HepG2 IC 50  ~ 80 μM），良好的 DMPK 特性和特异性山地车_ 为了描绘与 ( I ) 相关的 SAR，合成了 55 种类似物并针对Mtb进行了筛选. SAR 表明哌嗪环、苄基脲和胡椒基部分是该系列的基本特征。该系列中的活性化合物代谢稳定，细胞毒性低，是优化的宝贵线索。分子对接表明这些分子像 Q203 一样占据 QcrB 的 Q0 位点。 图形摘要 N-糠基哌嗪-1-羧酰胺的生物等排替代产生了分子 (I) 一种具有令人满意的 PD、代谢和毒性特征的新型先导。

  DOI：

  10.1007/s11030-020-10158-3

文献信息

• Indoles and 1-(3-(benzyloxy)benzyl)piperazines: Reversible and selective monoamine oxidase B inhibitors identified by screening an in-house compound library
  作者：Damijan Knez、Martina Hrast、Rok Frlan、Anja Pišlar、Simon Žakelj、Janko Kos、Stanislav Gobec

  DOI：10.1016/j.bioorg.2021.105581

  日期：2022.2

  perazine (16 analogues) MAO-B inhibitors were derived from hits, and screened for their structure-activity relationships. Both series yielded low micromolar selective inhibitors of human MAO-B, namely indole 2 (IC50 = 12.63 ± 1.21 µM) and piperazine 39 (IC50 = 19.25 ± 4.89 µM), which is comparable to selective MAO-B inhibitor isatin (IC50 = 6.10 ± 2.81 µM), yet less potent in comparison to safinamide

  单胺氧化酶 A 和 B（MAO-A 和 MAO-B）抑制剂的治疗适应症来自对神经和肿瘤疾病的动物和细胞模型的生物学研究，已将药物发现项目集中在识别可逆的 MAO 抑制剂上。对我们内部学术化合物库的筛选确定了两种抑制 MAO-B 的热门化合物，IC 50值在微摩尔范围内。两个系列的吲哚（23 个类似物）和 3-（苄氧基）苄基）哌嗪（16 个类似物）MAO-B 抑制剂来源于命中，并筛选了它们的构效关系。这两个系列均产生了低微摩尔选择性人 MAO-B 抑制剂，即吲哚2 (IC 50 = 12.63 ± 1.21 µM) 和哌嗪39 (IC 50 = 19.25 ± 4.89 µM)，与选择性 MAO-B 抑制剂 isatin (IC 50 = 6.10 ± 2.81 µM) 相当，但与 safinamide (IC 50 = 0.029 ± 0.002 µM)相比效力较低。选择性 MAO-B 抑
• DIARYLETHER DERIVATIVES AS ANTITUMOR AGENTS
  申请人：Matsuyama Hironori

  公开号：US20100004438A1

  公开（公告）日：2010-01-07

  An object of the present invention is to provide a medicinal drug much improved in anti tumor activity and excellent in safety. According to the present invention, there is provided a medicinal drug containing a compound represented by the following general formula (1) or a salt thereof as an active ingredient: [Formula 1] wherein X 1 represents a nitrogen atom or a group —CH═, R 1 represents a group -Z-R 6 , in which Z represents a group —CO—, a group —CH(OH)— or the like, R 6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R 2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents [Formula 2] wherein R 3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R 4 represents an imidazolyl lower alkyl group or the like.

  本发明的一个目的是提供一种在抗肿瘤活性方面大大改进且安全性优异的药物。根据本发明，提供了一种包含以下一般式（1）所表示的化合物或其盐作为活性成分的药物：[式1]其中X1代表氮原子或基团—CH═，R1代表一个基团-Z-R6，其中Z代表基团—CO—，基团—CH(OH)—或类似的基团，R6代表一个含有1至4个氮原子、氧原子或硫原子的5至15个成员的单环、双环或三环饱和或不饱和杂环基团，R2代表氢原子或卤原子，Y代表基团—O—，基团—CO—，基团—CH(OH)—或低碳烷基基团，A代表[式2]其中R3代表氢原子、低碳氧基基团或类似基团，p代表1或2，R4代表咪唑基低碳基团或类似基团。
• Synthesis and psychoanaleptic properties of new compounds structurally related to diphenhydramine
  作者：Andre Buzas、Andre Champagnac、Andre Dehnel、Gilbert Lavielle、Michele Pommier

  DOI：10.1021/jm00176a009

  日期：1980.2

  A new series of benzhydryloxyalkylpiperazines carrying a trivalent function has been synthesized and studied for its effects on the central nervous system. Most of the compounds exhibit unexpected nonamphetaminic psychoanaleptic properties. The structure-activity studies revealed the importance of the nature and the position of the substituents on the phenyl rings. However, no significant correlation

  合成了一系列具有三价功能的新的苯甲酰氧基烷基哌嗪，并研究了其对中枢神经系统的影响。大多数化合物表现出出乎意料的非麻醉性精神麻醉药特性。结构活性研究揭示了苯环上取代基的性质和位置的重要性。但是，没有观察到促萎缩或抗组胺作用与精神疗法特性之间的显着相关性。
• Aromatic Compounds
  申请人：Fukushima Tae

  公开号：US20070270422A1

  公开（公告）日：2007-11-22

  The present invention provides a novel compound, which has an excellent effect of suppressing the generation of collagen and less side effects, with being excellent in terms of safety. The compound of the present invention is represented by the following general formula (1): [wherein X 1 represents a nitrogen atom or a group —CH═; R 1 represents a group -Z-R 6 , wherein Z represents a group —CO—, a group —CH(OH)—, or the like, and R 6 represents a 5- to 15-membered monocyclic, dicyclic, or tricyclic, saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms, or sulfur atoms; R 2 represents a hydrogen atom, a halogen atom or a lower alkylene group; Y represents a group —O—, a group —CO—, a group —CH(OH)—, a lower alkylene group, or the like; and A represents a group or the like, wherein R 3 represents a hydrogen atom, a lower alkoxy group, or the like, p represents 1 or 2, and R 4 represents an imidazolyl lower alkyl group or the like.

  本发明提供了一种新型化合物，具有抑制胶原生成的优异效果，并且具有较少的副作用，在安全性方面表现出色。本发明的化合物由以下通式（1）表示：[其中X1代表氮原子或基团—CH═；R1代表基团-Z-R6，其中Z代表基团—CO—、基团—CH(OH)—或类似基团，而R6代表具有1到4个氮原子、氧原子或硫原子的5-到15元的单环、双环或三环、饱和或不饱和杂环基团；R2代表氢原子、卤素原子或低碳链基团；Y代表基团—O—、基团—CO—、基团—CH(OH)—、低碳链基团或类似基团；A代表基团或类似基团，其中R3代表氢原子、低碳醚基团或类似基团，p代表1或2，而R4代表咪唑基低碳基团或类似基团。
• Aromatic compounds for suppressing the generation of collagen
  申请人：Otsuka Pharmaceutical Co., Ltd.

  公开号：US08188277B2

  公开（公告）日：2012-05-29

  The present invention provides a novel compound, which has an excellent effect of suppressing the generation of collagen and less side effects, with being excellent in terms of safety. The compound of the present invention is represented by the following general formula (1): [wherein X1 represents a nitrogen atom or a group —CH═; R1 represents a group —Z—R6, wherein Z represents a group —CO—, a group —CH(OH)—, or the like, and R6 represents a 5- to 15-membered monocyclic, dicyclic, or tricyclic, saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms, or sulfur atoms; R2 represents a hydrogen atom, a halogen atom or a lower alkylene group; Y represents a group —O—, a group —CO—, a group —CH(OH)—, a lower alkylene group, or the like; and A represents a group or the like, wherein R3 represents a hydrogen atom, a lower alkoxy group, or the like, p represents 1 or 2, and R4 represents an imidazolyl lower alkyl group or the like.

  本发明提供了一种新型化合物，其在安全性方面表现优异，具有抑制胶原生成的出色效果和较少的副作用。本发明的化合物由以下通式（1）表示：[其中X1表示氮原子或基团—CH═；R1表示基团—Z—R6，其中Z表示基团—CO—、基团—CH（OH）—或类似物，R6表示具有1至4个氮原子、氧原子或硫原子的5至15个成员的单环、双环或三环、饱和或不饱和杂环基团；R2表示氢原子、卤原子或较低的烷基；Y表示基团—O—、基团—CO—、基团—CH（OH）—、较低的烷基或类似物；A表示基团或类似物，其中R3表示氢原子、较低的烷氧基或类似物，p表示1或2，R4表示咪唑基较低烷基基团或类似物。