1-乙基-4-(2-氟-4-硝基-苯基)-哌嗪 | 694501-34-3

• 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: 1-乙基-4-(2-氟-4-硝基-苯基)-哌嗪
• 中文别名: 1-乙基-4-(2-氟-4-硝基苯基)哌嗪基
• 英文名称: 1-ethyl-4-(2-fluoro-4-nitrophenyl)piperazine
• CAS: 694501-34-3
• 化学式: C₁₂H₁₆FN₃O₂
• 分子量: 253.276
• InChiKey: XMJXGMZBNFICRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.3
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2933599090

反应信息

• 作为反应物：
  描述：

  1-乙基-4-(2-氟-4-硝基-苯基)-哌嗪 在 吡啶 、 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 、 二氯甲烷 、 乙酸乙酯 为溶剂， 反应 9.0h， 生成 (E)-N-[4-(4-ethylpiperazin-1-yl)-3-fluorophenyl]-3-(4-nitrophenyl)acrylamide
  参考文献：
  名称：

  Design, synthesis and antitubercular evaluation of novel series of N-[4-(piperazin-1-yl)phenyl]cinnamamide derivatives

  摘要：

  The analogs of N-[4-(piperazin-1-yl)phenyl]cinnamamide were designed and synthesized by molecular hybridization approach in which part C of the designed molecule was linked through amide and carbamate functionality that improves the physicochemical properties and govern the pharmacokinetic and pharmacodynamic behavior. The systematic modification was done around the Part C to explore the structure activity relationship of antitubercular cinnamamide. All 52 compounds were evaluated for its antitubercular activity against Mycobacterium tuberculosis (M. tb) using Resazurin microtitre plate assay (REMA). Compound 11g with trifluoromethyl substitution exhibited good antitubercular activity of 3.125 mu g/ml. The synthesized N[4-(piperazin-1-yl)phenyl]cinnamamide derivatives showed promising activity against M. tb. (C) 2014 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2014.01.024
• 作为产物：
  描述：

  N-乙基哌嗪 、 3,4-二氟硝基苯 以 乙腈 为溶剂， 反应 16.0h， 生成 1-乙基-4-(2-氟-4-硝基-苯基)-哌嗪
  参考文献：
  名称：

  Pyrrolopyrimidinyl axl kinase inhibitors

  摘要：

  由公式（I）表示的化合物在治疗通过Axl激酶介导和/或相关（至少部分相关）的疾病，如癌症方面具有用处。这些化合物可以制备成药学上可接受的组合物，用于给需要的受试者。

  公开号：

  US20100204221A1

文献信息

• [EN] IMIDAZOPYRIDINES AS A NOVEL SCAFFOLD FOR MULTI-TARGETED KINASE INHIBITION<br/>[FR] IMIDAZOPYRIDINES UTILISÉES COMME NOUVEL ÉCHAFAUDAGE POUR L'INHIBITION DES KINASES À CIBLES MULTIPLES
  申请人：ABBOTT LAB

  公开号：WO2011053476A1

  公开（公告）日：2011-05-05

  Compounds that inhibit protein kinases, compositions containing the compounds and methods of treating diseases using the compounds are disclosed. Formula (I).

  抑制蛋白激酶的化合物，含有这些化合物的组合物以及使用这些化合物治疗疾病的方法被披露。公式（I）。
• N-(3,4-disubstituted phenyl) salicylamide derivatives
  申请人：TOKUYAMA Ryukou

  公开号：US20080227784A1

  公开（公告）日：2008-09-18

  A compound represented by the following formula (I) or a salt thereof: wherein R 1 , R 2 , R 3 and R 4 represent hydrogen atom, a halogen atom, cyano group, nitro group, a C 1-4 alkyl group, a halogenated C 1-4 alkyl group or a C 1-4 alkoxy group, R 5 represents a halogen atom, cyano group, a C 1-4 alkyl group, a halogenated C 1-4 alkyl group or a C 1-4 alkoxy group, R 6 represents a C 5-7 cycloalkyl group, a substituted C 5-7 cycloalkyl group, a 5 to 7-membered completely saturated heterocyclic group or a substituted 5 to 7-membered completely saturated heterocyclic group, X represents a single bond, oxygen atom, sulfur atom, NR 7 , —O—CH 2 — or —N(R 8 )—CH 2 —, R 7 represents hydrogen atom or a C 1-4 alkyl group, or R 7 may combine with a substituent of R 6 to represent a single bond, methylene group or ethylene group, R 8 represents hydrogen atom, a C 1-4 alkyl group or a C 7-12 aralkyl group, which is useful as an active ingredient of a medicament for prophylactic and/or therapeutic treatment of diseases caused by an activation of STAT6 and/or NF-κB.

  由以下式（I）表示的化合物或其盐：其中R1、R2、R3和R4代表氢原子、卤原子、氰基、硝基、C1-4烷基、卤代C1-4烷基或C1-4烷氧基，R5代表卤原子、氰基、C1-4烷基、卤代C1-4烷基或C1-4烷氧基，R6代表C5-7环烷基、取代的C5-7环烷基、5至7-成员完全饱和杂环基或取代的5至7-成员完全饱和杂环基，X代表单键、氧原子、硫原子、NR7、—O—CH2—或—N(R8)— —，R7代表氢原子或C1-4烷基，或R7可以与R6的取代基结合以表示单键、亚甲基基团或乙烯基团，R8代表氢原子、C1-4烷基或C7-12芳基烷基，可用作药物的活性成分，用于预防和/或治疗由STAT6和/或NF-κB激活引起的疾病。
• Pyrimidinyl Aryl Urea Derivatives Being Fgf Inhibitors
  申请人：Bold Guido

  公开号：US20080312248A1

  公开（公告）日：2008-12-18

  The invention relates to heteroaryl aryl ureas of the formula IA, wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.

  本发明涉及公式IA的杂环芳基基脲化合物，其中基团和符号的含义如本文所定义，这些化合物在蛋白激酶依赖性疾病的治疗中的使用；含有上述杂环芳基基脲化合物的制药制剂；制备这些新化合物的方法以及使用这些杂环芳基基脲化合物的治疗方法。
• Pyrimidinyl aryl urea derivatives being FGF inhibitors
  申请人：Novartis AG

  公开号：US08293746B2

  公开（公告）日：2012-10-23

  The invention relates to heteroaryl aryl ureas of the formula IA, wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.

  本发明涉及公式IA的杂环芳基基脲，其中基团和符号的含义如此处所定义，以及在蛋白激酶依赖性疾病治疗中使用这种化合物；包括含有这种杂环芳基基脲的制药制剂，制造这种新化合物的工艺以及使用这种杂环芳基基脲的治疗方法。
• Pyrimidinyl Aryl Urea Derivatives being FGF Inhibitors
  申请人：Novartis AG

  公开号：US20130030171A1

  公开（公告）日：2013-01-31

  The invention relates to heteroaryl aryl ureas of the formula IA, wherein the radicals and symbols have the meanings as defined herein, the use of such compounds in the treatment of protein kinase dependent diseases; to pharmaceutical preparations comprising said heteroaryl aryl ureas, to processes for the manufacture of such novel compounds and to methods of treatment comprising the use of such heteroaryl aryl ureas.

  本发明涉及式子IA的杂环芳基芳基脲，其中基团和符号的含义在此定义，这些化合物在蛋白激酶依赖性疾病的治疗中的使用；制备包括所述杂环芳基芳基脲的药物制剂；制造这种新型化合物的过程以及包括使用这种杂环芳基芳基脲的治疗方法。