4-哌嗪哌啶 | 142013-66-9

• 物质功能分类: 医药中间体 - 杂环化合物 - 哌嗪类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 4-哌嗪哌啶
• 中文别名: 1-(哌啶-4-基)哌嗪
• 英文名称: 1-(4-piperidinyl)piperazine
• 英文别名: 1-(Piperidin-4-yl)piperazine；1-piperidin-4-ylpiperazine
• CAS: 142013-66-9
• 化学式: C₉H₁₉N₃
• 分子量: 169.27
• InChiKey: ZHYYBDZASCMDMP-UHFFFAOYSA-N

物化性质

• 沸点：
  275.3±8.0 °C(Predicted)
• 密度：
  0.997

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  27.3
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933599090

反应信息

• 作为反应物：
  描述：

  4-哌嗪哌啶 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 生成 1-(4,5-dihydro-1H-imidazol-2-yl)-4-[1-(4,5-dihydro-1H-imidazol-2-yl)piperidin-4-yl]piperazine picrate
  参考文献：
  名称：

  Synthesis and analgesic activity of a series of new azaalkane bis-guanidinium and bis(2-aminoimidazolinium) compounds

  摘要：

  In the present paper, we wish to report the synthesis and antinociceptive activity of a series of new azaalkane bis(2-aminoimidazolinium) compounds from which, N,N'-di(4,5-dihydro-1H-imidazol-2-yl)-3-aza-1,6-hexanediamine 2a has shown the best analgesic properties in vivo in two different assays (i.e., acetic acid-induced writhing test and hot-plate test in mice), as well as oral bioavailability. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00637-5

文献信息

• Discovery of GSK2193874: An Orally Active, Potent, and Selective Blocker of Transient Receptor Potential Vanilloid 4
  作者：Mui Cheung、Weike Bao、David J. Behm、Carl A. Brooks、Michael J. Bury、Sarah E. Dowdell、Hilary S. Eidam、Ryan M. Fox、Krista B. Goodman、Dennis A. Holt、Dennis Lee、Theresa J. Roethke、Robert N. Willette、Xiaoping Xu、Guosen Ye、Kevin S. Thorneloe

  DOI：10.1021/acsmedchemlett.7b00094

  日期：2017.5.11

  failure. Herein we report the discovery of an orally active, potent, and selective TRPV4 blocker, 3-(1,4'-bipiperidin-1'-ylmethyl)-7-bromo-N-(1-phenylcyclopropyl)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxamide (GSK2193874, 28) after addressing an unexpected off-target cardiovascular liability observed from in vivo studies. GSK2193874 is a selective tool for elucidating TRPV4 biology both in vitro

  瞬时受体电位Vanilloid 4（TRPV4）是阳离子通道的瞬时受体电位（TRP）超家族的成员。TRPV4在肺部的血管内皮中表达，并调节肺泡间隔屏障的完整性。升高的肺血管压力会引起TRPV4依赖性肺水肿，因此，抑制TRPV4代表了一种新的方法来治疗与充血性心力衰竭等疾病相关的肺水肿。在这里，我们报告发现了口服活性，有效和选择性TRPV4阻滞剂3-（1,4'-bipiperidin-1'-ylmethyl）-7-bromo-N-（1-苯基环丙基）-2- [3- （三氟甲基）苯基] -4-喹啉羧酰胺（GSK2193874，28）解决了从体内研究中观察到的意外脱靶心血管不良反应。
• [EN] HEPATITIS B ANTIVIRAL AGENTS<br/>[FR] AGENTS ANTIVIRAUX DE L'HÉPATITE B
  申请人：NOVIRA THERAPEUTICS INC

  公开号：WO2013096744A1

  公开（公告）日：2013-06-27

  The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.

  本发明包括一种抑制、压制或预防需要的人体内HBV感染的方法，包括向个体投给治疗有效量的至少一种本发明的化合物。
• HETEROCYCLIC COMPOUNDS AS RSV INHIBITORS
  申请人：Enanta Pharmaceuticals, Inc.

  公开号：US20190002479A1

  公开（公告）日：2019-01-03

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了式（I）的化合物，或其药学上可接受的盐、酯或前药：这些化合物抑制呼吸道合胞病毒（RSV）。本发明还涉及包含上述化合物的药物组合物，用于治疗患有RSV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的RSV感染的方法。
• FUNCTIONALIZED HETEROCYCLES AS ANTIVIRAL AGENTS
  申请人：ENANTA PHARMACEUTICALS, INC

  公开号：US20200095258A1

  公开（公告）日：2020-03-26

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了以下式（I）的化合物或其药学上可接受的盐：其抑制由乙型肝炎病毒（HBV）编码的蛋白质或干扰乙型肝炎病毒的生命周期功能，并且还可用作抗病毒剂。本发明还涉及包含上述化合物的药物组合物，用于治疗患有HBV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的HBV感染的方法。
• [EN] EGFR INHIBITORS, COMPOSITIONS AND METHODS THERE OF<br/>[FR] INHIBITEURS D'EGFR, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
  申请人：BETTA PHARMACEUTICALS CO LTD

  公开号：WO2020200191A1

  公开（公告）日：2020-10-08

  The present invention relates to compounds of Formula I, methods of using the compounds as EGFR inhibitors, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections. (I)

  本发明涉及式I的化合物，使用这些化合物作为EGFR抑制剂的方法，以及包含这些化合物的药物组合物。这些化合物在治疗、预防或改善癌症或感染等疾病或疾病方面是有用的。