6-nitro-2-(2-pyrrolidin-1-ylethyl)-2H-indazole | 848779-72-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 英文名称: 6-nitro-2-(2-pyrrolidin-1-ylethyl)-2H-indazole
• 英文别名: 2-(2-pyrrolidin-1-yl-ethyl)-2H-indazol-6-ylamine；2-(2-pyrrolidin-1-ylethyl)indazol-6-amine
• CAS: 848779-72-6
• 化学式: C₁₃H₁₈N₄
• 分子量: 230.313
• InChiKey: ILFJFKSOGOKJRD-UHFFFAOYSA-N

物化性质

• 沸点：
  444.7±25.0 °C(Predicted)
• 密度：
  1.28±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  47.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-nitro-2-(2-pyrrolidin-1-ylethyl)-2H-indazole 、 4-苄氧基苯乙酸 在 N-甲基吗啉 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 1-羟基苯并三唑一水物 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2-[4-(benzyloxy)phenyl]-N-[2-(2-pyrrolidin-1-ylethyl)-2H-indazol-6-yl]acetamide
  参考文献：
  名称：

  Identification of 2-(4-Benzyloxyphenyl)-N- [1-(2-pyrrolidin-1-yl-ethyl)-1H-indazol-6-yl]acetamide, an Orally Efficacious Melanin-Concentrating Hormone Receptor 1 Antagonist for the Treatment of Obesity

  摘要：

  Optimization of a high-throughput screening hit against melanin-concentrating hormone receptor 1 (MCHrl) led to the discovery of 2-(4-benzyloxy-phenyl)-N-[1-(2-pyrrolidin-1-yl-ethyl)-1H-indazol-6-yl]acetamide (7a). This compound was found to be a high-affinity ligand for MCHrl and a potent inhibitor of MCH-mediated Ca2+ release, showed good plasma and CNS exposure upon oral dosing in diet-induced obese mice, and is the first reported MCHrl antagonist that is efficacious upon oral dosing in a chronic model of weight loss.(1)

  DOI：

  10.1021/jm0490890
• 作为产物：
  描述：

  6-硝基吲唑 在 铁粉 、 potassium carbonate 、 氯化铵 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.5h， 生成 6-nitro-2-(2-pyrrolidin-1-ylethyl)-2H-indazole
  参考文献：
  名称：

  Identification of 2-(4-Benzyloxyphenyl)-N- [1-(2-pyrrolidin-1-yl-ethyl)-1H-indazol-6-yl]acetamide, an Orally Efficacious Melanin-Concentrating Hormone Receptor 1 Antagonist for the Treatment of Obesity

  摘要：

  Optimization of a high-throughput screening hit against melanin-concentrating hormone receptor 1 (MCHrl) led to the discovery of 2-(4-benzyloxy-phenyl)-N-[1-(2-pyrrolidin-1-yl-ethyl)-1H-indazol-6-yl]acetamide (7a). This compound was found to be a high-affinity ligand for MCHrl and a potent inhibitor of MCH-mediated Ca2+ release, showed good plasma and CNS exposure upon oral dosing in diet-induced obese mice, and is the first reported MCHrl antagonist that is efficacious upon oral dosing in a chronic model of weight loss.(1)

  DOI：

  10.1021/jm0490890

文献信息

• Antagonists of melanin concentrating hormone effects on the melanin concentrating hormone receptor
  申请人：Souers J. Andrew

  公开号：US20050137187A1

  公开（公告）日：2005-06-23

  The present invention relates to the antagonism of the effects of melanin-concentrating hormone (MCH) through the melanin concentrating hormone receptor which is useful for the prevention or treatment of eating disorders, weight gain, obesity, abnormalities in reproduction and sexual behavior, thyroid hormone secretion, diuresis and water/electrolyte homeostasis, sensory processing, memory, sleeping, arousal, anxiety, depression, seizures, neurodegeneration and psychiatric disorders.

  本发明涉及通过黑素浓缩激素受体对黑素浓缩激素（MCH）的拮抗作用，用于预防或治疗进食障碍、体重增加、肥胖、生殖和性行为异常、甲状腺激素分泌、利尿和水/电解质平衡、感觉处理、记忆、睡眠、觉醒、焦虑、抑郁、癫痫、神经退行性疾病和精神障碍。
• US7049307B2
  申请人：——

  公开号：US7049307B2

  公开（公告）日：2006-05-23
• Identification of 2-(4-Benzyloxyphenyl)-<i>N</i>- [1-(2-pyrrolidin-1-yl-ethyl)-1<i>H</i>-indazol-6-yl]acetamide, an Orally Efficacious Melanin-Concentrating Hormone Receptor 1 Antagonist for the Treatment of Obesity
  作者：Andrew J. Souers、Ju Gao、Michael Brune、Eugene Bush、Dariusz Wodka、Anil Vasudevan、Andrew S. Judd、Mathew Mulhern、Sevan Brodjian、Brian Dayton、Robin Shapiro、Lisa E. Hernandez、Kennan C. Marsh、Hing L. Sham、Christine A. Collins、Philip R. Kym

  DOI：10.1021/jm0490890

  日期：2005.3.1

  Optimization of a high-throughput screening hit against melanin-concentrating hormone receptor 1 (MCHrl) led to the discovery of 2-(4-benzyloxy-phenyl)-N-[1-(2-pyrrolidin-1-yl-ethyl)-1H-indazol-6-yl]acetamide (7a). This compound was found to be a high-affinity ligand for MCHrl and a potent inhibitor of MCH-mediated Ca2+ release, showed good plasma and CNS exposure upon oral dosing in diet-induced obese mice, and is the first reported MCHrl antagonist that is efficacious upon oral dosing in a chronic model of weight loss.(1)