2-chloro-3-[2-(4-chlorophenoxy)ethoxy]pyrazine* | 313654-46-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-chloro-3-[2-(4-chlorophenoxy)ethoxy]pyrazine*
• 英文别名: 2-Chloro-3-[2-(4-chlorophenoxy)ethoxy]pyrazine
• CAS: 313654-46-5
• 化学式: C₁₂H₁₀Cl₂N₂O₂
• 分子量: 285.13
• InChiKey: PKQDJPWZKNTGCJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  44.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-chloro-3-[2-(4-chlorophenoxy)ethoxy]pyrazine* 、 2-甲基哌嗪 在 乙酸乙酯 、 sodium hydroxide 作用下， 生成 2-(4-Chlorophenoxy)ethyl 3-(3-methyl-1-piperazinyl)-2-pyrazinyl Ether
  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：其中变量如规范中所定义，对于预防或治疗人类或动物中与血清素相关的疾病，尤其是5-HT2受体相关的疾病，特别是与5-HT2c受体相关的疾病，例如进食障碍、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非常有用。

  公开号：

  US06465467B1

文献信息

• Certain aryl-aliphatic and heteroaryl-aliphatic piperazinyl pyrazines and their use in the treatment of serotonin-related diseases
  申请人：Biovitrum AB

  公开号：US06465467B1

  公开（公告）日：2002-10-15

  Compounds of the general formula (I): wherein the variables are as defined in the specification are useful for the prophylaxis or treatment of serotonin-related, especially 5-HT2 receptor-related, diseases in human beings or animals, particularly diseases related to the 5-HT2c receptor, especially diseases such as eating disorders, memory disorders, schizophrenia, mood disorders, anxiety disorders, pain, sexual dysfunctionions, and urinary disorders.

  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。
• 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。
• NOVEL COMPOUNDS, THEIR USE AND PREPARATION
  申请人：Pharmacia AB

  公开号：EP1178973A2

  公开（公告）日：2002-02-13
• PYRAZINYL-PIPERAZINE- COMPOUNDS, THEIR USE AND PREPARATION
  申请人：BIOVITRUM AB

  公开号：EP1178973B1

  公开（公告）日：2005-12-21
• US6465467B1
  申请人：——

  公开号：US6465467B1

  公开（公告）日：2002-10-15