N-(5-chloro-2-nitrophenyl)-2-methylalanine | 148857-92-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-(5-chloro-2-nitrophenyl)-2-methylalanine
• 英文别名: 2-methyl-(5'-chloro-2'-nitroanilino)-propionic acid；2-(5-chloro-2-nitroanilino)-2-methylpropanoic acid
• CAS: 148857-92-5
• 化学式: C₁₀H₁₁ClN₂O₄
• 分子量: 258.661
• InChiKey: SNDQMEXTGHTXJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  95.2
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  N-(5-chloro-2-nitrophenyl)-2-methylalanine 在 titanium(III) chloride 、 potassium tert-butylate 、 sodium acetate 、 potassium carbonate 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.5h， 生成 Phosphoric acid 6-chloro-3,3-dimethyl-3,4-dihydro-quinoxalin-2-yl ester diethyl ester
  参考文献：
  名称：

  High-Affinity Partial Agonist Imidazo[1,5-a]quinoxaline Amides, Carbamates, and Ureas at the γ-Aminobutyric Acid A/Benzodiazepine Receptor Complex

  摘要：

  A series of imidazo[1,5-alpha]quinoxaline amides, carbamates, and ureas which have high affinity for the gamma-aminobutyric acid A/benzodiazepine receptor complex was developed. Compounds within this class have varying efficacies racing from antagonists to full agonists. However, most analogs were found to be partial agonists as indicated by [S-35]TBPS and Cl- current ratios. Many of these compounds were also effective in antagonizing metrazole-induced seizures in accordance with anticonvulsant and possible anxiolytic activity. Selected quinoxalines displayed limited benzodiazepine-type side effects such as ethanol potentiation and physical dependence in animal models. Dimethylamino urea 41 emerged as the most interesting analog, having a partial agonist profile in vitro while possessing useful activity in animal models of anxiety such as the Vogel and Geller assays. In accordance with its partial agonist profile, 41 was devoid of typical benzodiazepine side effects.

  DOI：

  10.1021/jm940765f
• 作为产物：
  描述：

  2--2-methyl-1-propanol 在 jones reagent 作用下， 以 丙酮 为溶剂， 生成 N-(5-chloro-2-nitrophenyl)-2-methylalanine
  参考文献：
  名称：

  High-Affinity Partial Agonist Imidazo[1,5-a]quinoxaline Amides, Carbamates, and Ureas at the γ-Aminobutyric Acid A/Benzodiazepine Receptor Complex

  摘要：

  A series of imidazo[1,5-alpha]quinoxaline amides, carbamates, and ureas which have high affinity for the gamma-aminobutyric acid A/benzodiazepine receptor complex was developed. Compounds within this class have varying efficacies racing from antagonists to full agonists. However, most analogs were found to be partial agonists as indicated by [S-35]TBPS and Cl- current ratios. Many of these compounds were also effective in antagonizing metrazole-induced seizures in accordance with anticonvulsant and possible anxiolytic activity. Selected quinoxalines displayed limited benzodiazepine-type side effects such as ethanol potentiation and physical dependence in animal models. Dimethylamino urea 41 emerged as the most interesting analog, having a partial agonist profile in vitro while possessing useful activity in animal models of anxiety such as the Vogel and Geller assays. In accordance with its partial agonist profile, 41 was devoid of typical benzodiazepine side effects.

  DOI：

  10.1021/jm940765f

文献信息

• Triazolobenzodiazepines
  申请人：Lipha, Lyonnaise Industrielle Pharmaceutique

  公开号：US04110337A1

  公开（公告）日：1978-08-29

  A novel class of 4H-5,6-dihydro-[4,3-a]-s-triazolo-1,5-benzodiazepines is disclosed the members of which possess pharmacological activity, particularly analgesic or anti-inflammatory activity, likely to render them of value in the therapeutic field. Intermediates useful in the production of said class of compounds are also disclosed.

  一种新的4H-5,6-二氢-[4,3-a]-s-三唑-1,5-苯二氮䓬类化合物被揭示，其成员具有药理活性，特别是镇痛或抗炎活性，可能使它们在治疗领域具有价值。还披露了在生产该类化合物中有用的中间体。
• Imidazo[1,5-A]quinoxalines
  申请人：The Upjohn Company

  公开号：US05541324A1

  公开（公告）日：1996-07-30

  An invention relating to Imidazo[1,5-a]quinoxalines (I) ##STR1## which do not contain an endocyclic carbonyl group and which are useful as anxiolytic and sedative/hypnotic agents.

  一种涉及咪唑并[1,5-a]喹喔啉(I)的发明，不含内环羰基，并且可用作抗焦虑和镇静/催眠剂。
• 4,5-cyclicimidazo[1,5-A]quinoxalines
  申请人：Pharmacia & Upjohn Company

  公开号：US05668282A1

  公开（公告）日：1997-09-16

  The invention discloses imidazo[1,5-a]quinoxalines (I) ##STR1## which do not contain an endocyclic carbonyl group that are useful as anxiolytic and sedative/hypnotic agents.

  本发明揭示了不含内环羰基的咪唑[1,5-a]喹啉(I) ##STR1## 作为抗焦虑和镇静/催眠剂使用。
• 5,6-cyclicimidazo [1,5-a] Quinoxalines
  申请人：The Upjohn Company

  公开号：US05574038A1

  公开（公告）日：1996-11-12

  The invention discloses imidazo[1,5-a]quinoxalines (I) ##STR1## which do not contain an endocyclic carbonyl group that are useful as anxiolytic and sedative/hypnotic agents.

  本发明揭示了不含内环羰基的咪唑并[1,5-a]喹啉(I) ##STR1## 作为抗焦虑和镇静/催眠剂。
• US4110337A
  申请人：——

  公开号：US4110337A

  公开（公告）日：1978-08-29