2-氯-3-哌嗪-1-基-喹噁啉 | 164670-46-6

• 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: 2-氯-3-哌嗪-1-基-喹噁啉
• 英文名称: 2-chloro-3-(piperazin-1-yl)quinoxaline
• 英文别名: 2-Chloro-3-piperazin-1-YL-quinoxaline；2-chloro-3-piperazin-1-ylquinoxaline
• CAS: 164670-46-6
• 化学式: C₁₂H₁₃ClN₄
• 分子量: 248.715
• InChiKey: MRDAZRADHJDBEF-UHFFFAOYSA-N

物化性质

• 沸点：
  412.6±45.0 °C(Predicted)
• 密度：
  1.307±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  41
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  2-氯-3-哌嗪-1-基-喹噁啉 以 3,4-dihydro-2H-1,4-benzoxazin-2-ylmethanol.* 为溶剂， 以41%的产率得到2-(3,4-Dihydro-2H-1,4-benzoxazin-2-ylmethoxy)-3-(1-piperazinyl)quinoxaline
  参考文献：
  名称：

  Certain aryl-aliphatic and heteroaryl-aliphatic piperazinyl pyrazines and their use in the treatment of serotonin-related diseases

  摘要：

  通式（I）的化合物： 其中变量如规范中定义的那样，对于预防或治疗人类或动物中与血清素相关，特别是5-HT2受体相关的疾病是有用的，特别是与5-HT2c受体相关的疾病，尤其是与进食障碍、记忆障碍、精神分裂症、情绪障碍、焦虑障碍、疼痛、性功能障碍和尿液障碍等疾病相关的疾病。

  公开号：

  US06465467B1
• 作为产物：
  描述：

  2,3-二羟基喹喔啉 在 三乙胺 、 N,N-二甲基甲酰胺 、 三氯氧磷 作用下， 以 乙醇 为溶剂， 反应 3.0h， 生成 2-氯-3-哌嗪-1-基-喹噁啉
  参考文献：
  名称：

  新系列 VEGFR-2 抑制剂和细胞凋亡增强剂：设计、合成和生物学评价

  摘要：

  背景：癌症仍然是一个主要的世界健康威胁，导致高死亡率。VEGFR-2抑制剂抗癌药物具有重要意义。然而，他们表现出一些严重的副作用。 目的：为发现新的有效、安全的抗癌药物，根据VEGFR-2抑制剂药物的药效学特点，设计合成了一系列新的哌嗪基喹喔啉类衍生物。 方法：针对 A549 肺癌细胞、HepG-2 肝癌细胞、Caco-2 结肠癌细胞、MDA 乳腺癌细胞和 VEGFR-2 激酶对新候选物进行了评估。此外，在用最有希望的候选化合物11处理的 HepG-2 细胞中研究了细胞周期动力学和细胞凋亡率。 结果：与索拉非尼相比，新衍生物对上述癌细胞系的抗肿瘤效果更好（IC 50从 6.48 到 38.58 μM）。此外，新候选药物显示出 VEGFR-2 抑制作用，IC 50值范围为 0.19 至 0.60 μM，而索拉非尼为 0.08 μM。同时，化合物11对癌细胞系和VEGFR-2的IC 50值分别等于10

  DOI：

  10.2147/dddt.s344750

文献信息

• [EN] NOVEL PIPERAZINYL-PYRAZINONE DERIVATIVES FOR THE TREATMENT OF 5-HT2A RECEPTOR-RELATED DISORDERS<br/>[FR] NOUVEAUX DERIVES DE PIPERAZINYL-PYRAZINONE POUR LE TRAITEMENT DES TROUBLES LIES AU RECEPTEUR 5-HT2A
  申请人：BIOVITRUM AB

  公开号：WO2004009586A1

  公开（公告）日：2004-01-29

  Compounds of the general formula (I): (I)wherein m, n, R1, R2, R3 and R4 are as described in the specification. Further included are pharmaceutical compositions comprising the compounds, processes for their preparation, as well as the use of the compounds for the preparation of a medicament for the treatment of 5-HT2A receptor-related disorders or medical conditions.

  通式（I）的化合物：（I）其中m、n、R1、R2、R3和R4如规范中所述。还包括包含这些化合物的药物组合物，它们的制备方法，以及利用这些化合物制备用于治疗5-HT2A受体相关疾病或医疗状况的药物的用途。
• [EN] QUINOXALINE DERIVATIVES AS GPR6 MODULATORS<br/>[FR] DÉRIVÉS DE QUINOXALINE EN TANT QUE MODULATEURS DU GPR6
  申请人：ENVOY THERAPEUTICS INC

  公开号：WO2014028479A1

  公开（公告）日：2014-02-20

  The present invention provides compounds of Formula (I) that are GPR6 modulators and are therefore useful for the treatment of diseases treatable by modulation of GPR6, in particular treating Parkinson disease, levodopa induced dyskinesias, Huntington's disease, other dyskinesias, akinesias, and motor disorders involving dysfunction of the striatum, schizophrenia and drug addiction. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.

  本发明提供了式(I)化合物，该化合物是GPR6调节剂，因此可用于治疗可通过调节GPR6来治疗的疾病，特别是治疗帕金森病、左旋多巴诱导的舞蹈病、亨廷顿病、其他舞蹈病、运动不能、涉及纹状体功能障碍的运动障碍、精神分裂症和药物成瘾。还提供了含有此类化合物的药物组合物以及制备此类化合物的过程。
• New Series of VEGFR-2 Inhibitors and Apoptosis Enhancers: Design, Synthesis and Biological Evaluation
  作者：Abdallah E Abdallah、Reda R Mabrouk、Mohamed R Elnagar、Amel Mostafa Farrag、Mohamed H Kalaba、Mohamed H Sharaf、Esmail M El-Fakharany、Dina Abed Bakhotmah、Eslam B Elkaeed、Maged Mohammed Saleh Al Ward

  DOI：10.2147/dddt.s344750

  日期：——

  mortality. VEGFR-2 inhibitor anticancer agents are of great significance. However, they showed some serious side effects. Purpose: To discover new effective and safer anticancer agents, a new series of piperazinylquinoxaline-based derivatives was designed and synthesized on the basis of the pharmacophoric features of VEGFR-2 inhibitor drugs. Methods: The new candidates were evaluated against A549 lung

  背景：癌症仍然是一个主要的世界健康威胁，导致高死亡率。VEGFR-2抑制剂抗癌药物具有重要意义。然而，他们表现出一些严重的副作用。 目的：为发现新的有效、安全的抗癌药物，根据VEGFR-2抑制剂药物的药效学特点，设计合成了一系列新的哌嗪基喹喔啉类衍生物。 方法：针对 A549 肺癌细胞、HepG-2 肝癌细胞、Caco-2 结肠癌细胞、MDA 乳腺癌细胞和 VEGFR-2 激酶对新候选物进行了评估。此外，在用最有希望的候选化合物11处理的 HepG-2 细胞中研究了细胞周期动力学和细胞凋亡率。 结果：与索拉非尼相比，新衍生物对上述癌细胞系的抗肿瘤效果更好（IC 50从 6.48 到 38.58 μM）。此外，新候选药物显示出 VEGFR-2 抑制作用，IC 50值范围为 0.19 至 0.60 μM，而索拉非尼为 0.08 μM。同时，化合物11对癌细胞系和VEGFR-2的IC 50值分别等于10
• CERTAIN ARYLALIPHATIC AND HETEROARYL-ALIPHATIC PIPERAZINYL PYRAZINES AND THEIR USE IN THE TREATMENT OF SEROTONIN-RELATED DISEASES
  申请人：Biovitrum, AB, a Stockholm, Sweden corporation

  公开号：US20040242554A1

  公开（公告）日：2004-12-02

  The invention relates to compounds of the general formula (I): 1 wherein Ar is optionally substituted aryl or heteroaryl; A is (i) —O—, —S—, —SO 2 —, —NH—, (ii) a C 1-4 -alkyl- or C 1-6 -acyl-substituted nitrogen atom or (iii) a C 1-8 -alkylene chain or a heteroalkylene chain having 2 to 8 chain atoms, which optionally contains at least one unsaturation, and which may be substituted and/or contain a bridge to form a saturated or partially or fully unsaturated ring having 3-8 ring members; B is —C(R 4 )(R 5 )—, —OC(R 4 )(R 5 )—, —N(R 6 )C(R 4 )(R 5 )—, —N(R 6 )—, —O—, —S— or —SO 2 —; R is optionally substituted C 3-8 -cycloalkyl, aryl or heteroaryl; R 1 is (i) a saturated or unsaturated azacyclic or aminoazacyclic ring, or a saturated diazacyclic or aminodiazacyclic ring, which has 4 to 7 ring members, or a saturated aminoazabicyclic, azabicyclic or diazabicyclic ring which has 7 to 10 ring members, which rings optionally are substituted in one or more positions, or a group —[C(R 4 )(R 5 )] x N(R 2a )(R 3a )]; R 2a , R 3a , R 4 , R 5 , R 6 and x are as defined in the claims, and n is 0 or 1; and pharmaceutically acceptable salts, hydrates and prodrug forms thereof. The compounds may be prepared by per se conventional methods and can be used for treating a human or animal subject suffering from a serotonin-related disorder, such as eating disorders, especially obesity, memory, disorders, schizophrenia, mood disorders, anxiety disorders, pain, sexual dysfunctions, and urinary disorders. The invention also relates to such use as well as to pharmaceutical compositions comprising a compound of formula (I).

  本发明涉及通式（I）的化合物：其中Ar是可选取代的芳基或杂芳基；A是（i）—O—，—S—，—SO2—，—NH—，（ii）C1-4烷基或C1-6酰基取代的氮原子，或（iii）C1-8烷基链或具有2-8链原子的杂烷基链，其可选包含至少一个不饱和度，并且可以取代和/或含有桥接以形成具有3-8环成员的饱和或部分或完全不饱和环；B是—C（R4）（R5）—，—OC（R4）（R5）—，—N（R6）C（R4）（R5）—，—N（R6）—，—O—，—S—或—SO2—；R是可选取代的C3-8环烷基，芳基或杂芳基；R1是（i）饱和或不饱和的氮杂环或氨基氮杂环，或饱和的二氮杂环或氨基二氮杂环，其具有4-7环成员，或饱和的氨基氮杂双环、氮杂双环或二氮杂双环，其具有7-10环成员，这些环在一个或多个位置上可选取代，或者是一个组—[C（R4）（R5）]xN（R2a）（R3a）；R2a，R3a，R4，R5，R6和x如权利要求中所定义，n为0或1；以及其药学上可接受的盐、水合物和前药形式。这些化合物可以通过常规方法制备，并可用于治疗患有血清素相关疾病的人或动物，例如进食障碍，尤其是肥胖症，记忆障碍，精神分裂症，情绪障碍，焦虑障碍，疼痛，性功能障碍和泌尿系统疾病。本发明还涉及这种用途以及包含通式（I）化合物的制药组合物。
• Certain arylaliphatic and heteroaryl-aliphatic piperazinyl pyrazines and their use in the treatment of serotonin-related diseases
  申请人：Biovitrum, AB, a Stockholm, Sweden corporation

  公开号：US20030092694A1

  公开（公告）日：2003-05-15

  The invention relates to compounds of the general formula (I): 1 wherein Ar is optionally substituted aryl or heteroaryl; A is (i) —O—, —S—, —SO 2 —, —NH—, (ii) a C 1-4 -alkyl- or C 1-6 -acyl-substituted nitrogen atom or (iii) a C 1-8 -alkylene chain or a heteroalkylene chain having 2 to 8 chain atoms, which optionally contains at least one unsaturation, and which may be substituted and/or contain a bridge to form a saturated or partially or fully unsaturated ring having 3-8 ring members; B is —C(R 4 )(R 5 )—, —OC(R 4 )(R 5 )—, —N(R 6 )C(R 4 )(R 5 )—, —N(R 6 )—, —O—, —S— or —SO 2 —; R is optionally substituted C 3-8 -cycloalkyl, aryl or heteroaryl; R 1 is (i) a saturated or unsaturated azacyclic or aminoazacyclic ring, or a saturated diazacyclic or aminodiazacyclic ring, which has 4 to 7 ring members, or a saturated aminoazabicyclic, azabicyclic or diazabicyclic ring which has 7 to 10 ring members, which rings optionally are substituted in one or more positions, or a group —[C(R 4 )(R 5 )] x N(R 2a )(R 3a )]; R 2a , R 3a , R 4 , R 5 , R 6 and x are as defined in the claims, and n is 0 or 1; and pharmaceutically acceptable salts, hydrates and prodrug forms thereof The compounds may be prepared by per se conventional methods and can be used for treating a human or animal subject suffering from a serotonin-related disorder, such as eating disorders, especially obesity, memory disorders, schizophrenia, mood disorders, anxiety disorders, pain, sexual dysfunctions, and urinary disorders The invention also relates to such use as well as to pharmaceutical compositions comprising a compound of formula (I)

  本发明涉及一般式（I）的化合物：其中Ar是可选取代的芳基或杂环芳基；A是（i）-O-，-S-，-SO2-，-NH-，（ii）C1-4-烷基或C1-6-酰基取代的氮原子或（iii）C1-8-烷基链或具有2至8个链原子的杂烷基链，可选地含有至少一个不饱和度，并且可以取代和/或包含桥以形成具有3-8个环成员的饱和或部分或完全不饱和的环；B是-C（R4）（R5）-，-OC（R4）（R5）-，-N（R6）C（R4）（R5）-，-N（R6）-，-O-，-S-或-SO2-；R是可选取代的C3-8-环烷基，芳基或杂环芳基；R1是（i）饱和或不饱和的氮杂环或氨基氮杂环环，或具有4至7个环成员的饱和二氮杂环或氨基二氮杂环环，或具有7至10个环成员的饱和氨基氮杂双环、氮杂双环或二氮杂双环环，这些环可选地在一个或多个位置上取代，或一个组-［C（R4）（R5）］xN（R2a）（R3a）；其中R2a，R3a，R4，R5，R6和x如所述，n为0或1；以及其药学上可接受的盐、水合物和前药形式。这些化合物可以通过常规方法制备，并可用于治疗患有血清素相关疾病的人类或动物受试者，例如进食障碍，特别是肥胖，记忆障碍，精神分裂症，情绪障碍，焦虑症，疼痛，性功能障碍和泌尿系统疾病。本发明还涉及这种用途以及包含式（I）化合物的药物组合物。