1-(2-氟乙基)-哌嗪 | 541505-04-8

• 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-(2-氟乙基)-哌嗪
• 中文别名: 1-(2-氟乙基)哌嗪
• 英文名称: 1-(2-fluoroethyl)piperazine
• 英文别名: N-(2-fluoroethyl)-piperazine
• CAS: 541505-04-8
• 化学式: C₆H₁₃FN₂
• 分子量: 132.181
• InChiKey: QXROJWBPMDWCPN-UHFFFAOYSA-N

物化性质

• 沸点：
  181.4±25.0 °C(Predicted)
• 密度：
  0.967±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933599090
• 包装等级：
  II
• 危险类别：
  8,3
• 危险性防范说明：
  P210,P261,P280,P305+P351+P338
• 危险品运输编号：
  2920
• 危险性描述：
  H226,H302,H315,H318,H335
• 储存条件：
  -20°C，避光，惰性气体

反应信息

• 作为反应物：
  描述：

  1-(2-氟乙基)-哌嗪 在 氯化亚砜 作用下， 以 乙醇 为溶剂， 反应 40.0h， 生成
  参考文献：
  名称：

  Imatinib analogs as potential agents for PET imaging of Bcr-Abl and c-KIT expression at a kinase level

  摘要：

  We synthesized two series of imatinib mesylate (STI-571) analogs to develop a Bcr-Abl and c-KIT receptor-specific labeling agent for positron emission tomography (PET) imaging to measure Bcr-Abl and c-KIT expression levels in a mouse model. The methods of molecular modeling, synthesis of STI-571 and its analogs, in vitro kinase assays, and radiolabeling are described. Molecular modeling revealed that these analogs bind the same Bcr-Abl and c-KIT binding sites as those bound by STI-571. The analogs potently inhibit the tyrosine kinase activity of Bcr-Abl and c-KIT, similarly to STI-571. [F-18]-labeled STI-571 was prepared with high specific activity (75 GBq/mu mol) by nucleophilic displacement and an average radiochemical yield of 12%. [I-131]-labeled STI-571 was prepared with high purity (>95%) and an average radiochemical yield of 23%. The uptake rates of [F-18]-STI-571 in K562 cells expressing Abl and in U87WT cells overexpressing c-KIT were significantly higher than those in the U87 cell and could be inhibited by STI-71 (confirming the specificity of uptake). PET scans of K562 and U87WT tumor-bearing mice with [F-18]-STI-571 as a contrast agent showed visible tumor uptake and tumor-to-non-target contrast. (C) 2013 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmc.2013.10.040
• 作为产物：
  描述：

  1-(叔丁氧基羰基)-3-甲氧基甲基氮杂丁烷 在 盐酸 、 potassium carbonate 作用下， 以 甲醇 、 水 为溶剂， 反应 1.0h， 生成 1-(2-氟乙基)-哌嗪
  参考文献：
  名称：

  Imidazopyridine Kinase Inhibitors

  摘要：

  本发明提供了咪唑并吡啶化合物、含有该化合物的组合物，以及它们的制备方法和作为药物的使用方法。

  公开号：

  US20080300242A1
• 作为试剂：
  描述：

  1-(叔丁氧基羰基)-3-甲氧基甲基氮杂丁烷 、 potassium carbonate 在 水 、 乙醚 、 二氯甲烷 、 1-(2-氟乙基)-哌嗪 作用下， 以 甲醇 、 盐酸 为溶剂， 反应 1.0h， 以to give desired product 1-(2-fluoroethyl)piperazine (5.2 g, 73% over 2 steps) which的产率得到1-(2-氟乙基)-哌嗪
  参考文献：
  名称：

  Imidazopyridine Kinase Inhibitors

  摘要：

  本发明提供咪唑吡啶化合物，含有这些化合物的组合物，以及制备这些化合物的过程和将其用作药物的方法。

  公开号：

  US20080300242A1

文献信息

• [EN] BIS-HETEROARYL DERIVATIVES AS MODULATORS OF PROTEIN AGGREGATION<br/>[FR] DÉRIVÉS BIS-HÉTÉROARYLIQUES EN TANT QUE MODULATEURS DE L'AGRÉGATION DES PROTÉINES
  申请人：NEUROPORE THERAPIES INC

  公开号：WO2017020010A1

  公开（公告）日：2017-02-02

  The present invention relates to certain bis-heteroaryl compounds, pharmaceutical compositions containing them, and methods of using them, including methods for preventing, reversing, slowing, or inhibiting protein aggregation, and methods of treating diseases that are associated with protein aggregation, including neurodegenerative diseases such as Parkinson's disease, Alzheimer's disease, Lewy body disease, Parkinson's disease with dementia, fronto- temporal dementia, Huntington's Disease, amyotrophic lateral sclerosis, and multiple system atrophy, and cancer including melanoma.

  本发明涉及某些双杂环芳基化合物，含有它们的药物组合物，以及使用它们的方法，包括用于预防、逆转、减缓或抑制蛋白聚集的方法，以及治疗与蛋白聚集相关的疾病的方法，包括帕金森病、阿尔茨海默病、路易体病、帕金森病伴痴呆、额颞型痴呆、亨廷顿病、肌萎缩侧索硬化和多系统萎缩等神经退行性疾病，以及包括黑色素瘤在内的癌症。
• [EN] PYRAZOLO [1, 5 -A] PYRIMIDINES AS ANTIVIRAL AGENTS<br/>[FR] PYRAZOLO[1,5-A]PYRIMIDINES EN TANT QU'AGENTS ANTIVIRAUX
  申请人：GILEAD SCIENCES INC

  公开号：WO2011163518A1

  公开（公告）日：2011-12-29

  The invention provides compounds of Formula I or Formula II: (I), (II) or a pharmaceutically acceptable salt or ester, thereof, as described herein. The compounds and compositions thereof are useful for treating Pneumovirinae virus infections. The compounds, compositions, and methods provided are particularly useful for the treatment of Human respiratory syncytial virus infections.

  本发明提供了公式I或公式II的化合物：(I)、(II)或其药用可接受的盐或酯，如本文所述。这些化合物及其组合物可用于治疗副粘病毒感染。这些化合物、组合物和方法特别适用于治疗人类呼吸道合胞病毒感染。
• [EN] QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER<br/>[FR] DERIVES DE QUINAZOLINE UTILISES DANS LE TRAITEMENT DU CANCER
  申请人：ASTRAZENECA AB

  公开号：WO2004004732A1

  公开（公告）日：2004-01-15

  The invention concerns quinazoline derivatives of Formula (I) wherein each of Z, m, R1, n, R3,Z2 and R14 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive or anti-proliferative agent in the containment and/or treatment of solid tumour disease.

  这项发明涉及式（I）的喹唑啉衍生物，其中Z、m、R1、n、R3、Z2和R14中的每一个具有在描述中先前定义的任何含义；它们的制备方法，含有它们的药物组合物以及它们在制造用作抗侵袭或抗增殖剂的药物时在固体肿瘤疾病的控制和/或治疗中的用途。
• [EN] EIF4E-INHIBITING 4-OXO-3,4-DIHYDROPYRIDO[3,4-D]PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE 4-OXO-3,4-DIHYDROPYRIDO[3,4-D]PYRIMIDINE INHIBANT EIF4E
  申请人：EFFECTOR THERAPEUTICS INC

  公开号：WO2021003157A1

  公开（公告）日：2021-01-07

  The present invention provides synthesis, pharmaceutically acceptable formulations and uses of compounds in accordance with Formula I, or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof. For Formula I compounds X1, X2, X3, X4, X5, X6, Q, L1, L2, Y, R1, R2, R3, R4, R5, R6, R7, R8 and rings A, B and C are as defined in the specification. The inventive Formula I compounds are inhibitors of eIF4e and find utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.

  本发明提供了根据式I合成的化合物、药用可接受的配方和用途，或其立体异构体、互变异构体或药用可接受的盐。对于式I化合物，X1、X2、X3、X4、X5、X6、Q、L1、L2、Y、R1、R2、R3、R4、R5、R6、R7、R8和环A、B和C的定义如规范中所述。创新的式I化合物是eIF4e的抑制剂，并在许多治疗应用中发挥作用，包括但不限于治疗炎症和各种癌症。
• HETEROCYCLICALLY SUBSTITUTED ARYL COMPOUNDS AS HIF INHIBITORS
  申请人：Härter Michael

  公开号：US20130196964A1

  公开（公告）日：2013-08-01

  The present application relates to novel aryl compounds with heterocyclic substituents, processes for their preparation, their use for treatment and/or prevention of diseases and their use for the preparation of medicaments for treatment and/or prevention of diseases, in particular for treatment and/or prevention of hyperproliferative and angiogenic diseases and those diseases which arise from metabolic adaptation to hypoxic states. Such treatments can be carried out as monotherapy or also in combination with other medicaments or further therapeutic measures.

  本申请涉及具有杂环取代基的新型芳基化合物，其制备方法，它们用于治疗和/或预防疾病以及用于制备治疗和/或预防疾病的药物，特别是用于治疗和/或预防过度增殖和血管生成性疾病以及那些由于代谢适应缺氧状态而引起的疾病。这种治疗可以作为单独治疗进行，也可以与其他药物或进一步治疗措施结合使用。