7-甲氧基-3-甲基-1,2-苯并恶唑 | 145508-91-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并异恶唑
• 中文名称: 7-甲氧基-3-甲基-1,2-苯并恶唑
• 英文名称: 7-methoxy-3-methyl-1,2-benzisoxazole
• 英文别名: 7-methoxy-3-methyl-benz[d]isoxazole；7-Methoxy-3-methyl-benz[d]isoxazol；7-methoxy-3-methyl-1,2-benzoxazole
• CAS: 145508-91-4
• 化学式: C₉H₉NO₂
• 分子量: 163.176
• InChiKey: WJXLGUAJQSIWCH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  35.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7-甲氧基-3-甲基-1,2-苯并恶唑 、 1-叔丁氧羰基-4-碘甲基哌啶 在 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 0.42h， 以62%的产率得到Tert-butyl 4-[2-(7-methoxy-1,2-benzoxazol-3-yl)ethyl]piperidine-1-carboxylate
  参考文献：
  名称：

  Villalobos; Blake; Biggers, Journal of Medicinal Chemistry, 1994, vol. 37, # 17, p. 2721 - 2734

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(2-hydroxy-3-methoxy-phenyl)-ethanone oxime 、 乙酸酐 生成 7-甲氧基-3-甲基-1,2-苯并恶唑
  参考文献：
  名称：

  Borsche; Hahn-Weinheimer, Justus Liebigs Annalen der Chemie, 1950, vol. 570, p. 155,159

  摘要：

  DOI：

文献信息

• Methods of using piperidyl-benzisoxazole and benisothiazole derivatives
  申请人：Pfizer Inc.

  公开号：US05538984A1

  公开（公告）日：1996-07-23

  Disclosed herein are compounds of the formula ##STR1## wherein R.sup.1 R.sup.2, R.sup.7, R.sup.8, X, Y, M and L are defined as below The compounds of formula I are cholinesterase inhibitors and are useful in enhancing memory in patients suffering from dementia and Alzheimer's disease.

  本文披露了以下式的化合物##STR1##其中R.sup.1、R.sup.2、R.sup.7、R.sup.8、X、Y、M和L的定义如下。式I的化合物是胆碱酯酶抑制剂，对于增强患有痴呆症和阿尔茨海默病的患者的记忆有用。
• [EN] HETEROCYCLIC-CYCLIC AMINE DERIVATIVES
  申请人：PFIZER INC.

  公开号：WO1992017475A1

  公开（公告）日：1992-10-15

  (EN) Compounds of formula (I) wherein R1, R2, R7, R8, X, Y, M and L are defined as below. The compounds of formula (I) are cholinesterase inhibitors and are useful in enhancing memory in patients suffering from dementia and Alzheimer's disease.(FR) Composés de la formule (I) dans laquelle R1, R2, R7, R8, X, Y, M et L sont définis ci-dessous. Les composés de la formule (I) sont des inhibiteurs de la cholinestérase et ils sont utiles pour améliorer la mémoire chez des patients souffrant de démence ou de la maladie d'Alzheimer.

  (中) 公式（I）中的化合物，其中R1、R2、R7、R8、X、Y、M和L的定义如下。公式（I）中的化合物是胆碱酯酶抑制剂，对于患有痴呆症和阿尔茨海默病的患者增强记忆有用。
• Heterocyclic-cyclic amine derivatives
  申请人：——

  公开号：US20020028834A1

  公开（公告）日：2002-03-07

  Compounds of the formula 1 wherein R 1 R 2 , R 7 , R 8 , X, Y, M and L are defined as below. The compounds of formula I are cholinesterase inhibitors and are useful in enhancing memory in patients suffering from dementia and Alzheimer's disease.

  化合物的式子为1，其中R1、R2、R7、R8、X、Y、M和L的定义如下。式I的化合物是胆碱酯酶抑制剂，并可用于增强患有痴呆和阿尔茨海默病的患者的记忆力。
• Novel Heterocyclic Substituted Carbonyl Derivatives and Their Use as Dopamine D3 Receptor Ligands
  申请人：Hendrix James A.

  公开号：US20090247509A1

  公开（公告）日：2009-10-01

  The invention relates to heterocyclic substituted carbonyl derivatives that display selective binding to dopamine D 3 receptors. In another aspect, the invention relates to a method for treating central nervous system disorders associated with the dopamine D 3 receptor activity in a patient in need of such treatment comprising administering to the subject a therapeutically effective amount of said compounds for alleviation of such disorder. The central nervous system disorders that may be treated with these compounds include Psychotic Disorders, Substance Dependence, Substance Abuse, Dyskinetic Disorders (e.g. Parkinson's Disease, Parkinsonism, Neuroleptic-Induced Tardive Dyskinesia, Gilles de la Tourette Syndrome and Huntington's Disease), Dementia, Anxiety Disorders, Sleep Disorders, Circadian Rhythm Disorders and Mood Disorders. The subject invention is also directed towards processes for the preparation of the compounds described herein as well as methods for making and using the compounds as imaging agents for dopamine D 3 receptors.

  本发明涉及杂环取代羰基衍生物，其表现出对多巴胺D3受体的选择性结合。另一方面，本发明涉及一种治疗与多巴胺D3受体活性相关的中枢神经系统疾病的方法，该方法包括向需要此类治疗的患者施用所述化合物的治疗有效量，以缓解此类疾病。这些化合物可以治疗的中枢神经系统疾病包括精神疾病、物质依赖、物质滥用、运动障碍（例如帕金森病、帕金森综合症、神经阻滞引起的迟发性运动障碍、吉尔斯-德-拉-图雷综合症和亨廷顿病）、痴呆、焦虑症、睡眠障碍、昼夜节律紊乱和情绪障碍。本发明还涉及制备所述化合物的方法以及将所述化合物作为多巴胺D3受体成像剂的制备和使用方法。
• Novel heterocyclic amide derivatives and their use as dopamine D3 receptor ligands
  申请人：Hendrix A. James

  公开号：US20070142351A1

  公开（公告）日：2007-06-21

  The invention relates to heterocyclic substituted amide derivatives that display selective binding to dopamine D 3 receptors. In another aspect, the invention relates to a method for treating central nervous system disorders associated with the dopamine D 3 receptor activity in a patient in need of such treatment comprising administering to the subject a therapeutically effective amount of said compounds for alleviation of such disorder. The central nervous system disorders that may be treated with these compounds include Psychotic Disorders, Substance Dependence, Substance Abuse, Dyskinetic Disorders (e.g. Parkinson's Disease, Parkinsonism, Neuroleptic-Induced Tardive Dyskinesia, Gilles de la Tourette Syndrome and Huntington's Disease), Dementia, Anxiety Disorders, Sleep Disorders, Circadian Rhythm Disorders and Mood Disorders. The subject invention is also directed towards processes for the preparation of the compounds described herein as well as methods for making and using the compounds as imaging agents for dopamine D 3 receptors.

  本发明涉及杂环取代酰胺衍生物，其显示对多巴胺D3受体的选择性结合。另一方面，本发明涉及一种治疗中枢神经系统疾病的方法，该疾病与需要该治疗的患者的多巴胺D3受体活性有关，包括向受试者投予所述化合物的治疗有效量以缓解该疾病。这些化合物可以治疗的中枢神经系统疾病包括精神病性障碍、物质依赖、物质滥用、运动障碍（如帕金森病、帕金森综合征、神经阻滞剂引起的迟发性运动障碍、吉尔·德·拉·图雷特综合征和亨廷顿病）、痴呆、焦虑症、睡眠障碍、昼夜节律障碍和情绪障碍。本发明还涉及制备上述化合物的过程，以及将这些化合物用作多巴胺D3受体成像剂的方法。