1-ethylcarbonyl-4-oxohomopiperidine | 1056124-09-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂环庚烷
• 英文名称: 1-ethylcarbonyl-4-oxohomopiperidine
• 英文别名: 1-propanoylazepan-4-one
• CAS: 1056124-09-4
• 化学式: C₉H₁₅NO₂
• 分子量: 169.224
• InChiKey: NMZZXAARHXKQAQ-UHFFFAOYSA-N

物化性质

• 沸点：
  290.2±23.0 °C(Predicted)
• 密度：
  1.060±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-ethylcarbonyl-4-oxohomopiperidine 在 亚硝酸特丁酯 、 溴 、 溶剂黄146 、 copper(ll) bromide 作用下， 以 异丙醇 、 乙腈 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  1‐[2‐(1‐Cyclobutylpiperidin‐4‐yloxy)‐6,7‐dihydro‐4 H ‐thiazolo[5,4‐ c ]pyridin‐5‐yl]propan‐1‐one: a Histamine H ₃ Receptor Inverse Agonist with Efficacy in Animal Models of Cognition

  摘要：

  AbstractA series of chemical optimizations, which was guided by in vitro affinity at histamine H3 receptor (H3R), modulation of lipophilicity, ADME properties and preclinical efficacy resulted in the identification of 1‐[2‐(1‐cyclobutylpiperidin‐4‐yloxy)‐6,7‐dihydro‐4H‐thiazolo[5,4‐c]pyridin‐5‐yl]propan‐1‐one (45 e) as a potent and selective (Ki=4.0 nM) H3R inverse agonist. Dipsogenia induced by (R)‐α‐methylhistamine was dose dependently antagonized by 45 e, confirming its functional antagonism at H3R. It is devoid of hERG and phospholipidosis issues. Compound 45 e has adequate oral exposures and favorable half‐life in both rats and dogs. It has demonstrated high receptor occupancy (ED80=0.22 mg/kg) and robust efficacy in object recognition task and, dose dependently increased acetylcholine levels in brain. The sub‐therapeutic doses of 45 e in combination with donepezil significantly increased acetylcholine levels. The potent affinity, selectivity, in vivo efficacy and drug like properties together with safety, warrant for further development of this molecule for potential treatment of cognitive disorders associated with Alzheimer's disease.

  DOI：

  10.1002/cmdc.202100583
• 作为产物：
  描述：

  4-氮杂卓酮盐酸盐 、 氯甲酸乙酯 在 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 生成 1-ethylcarbonyl-4-oxohomopiperidine
  参考文献：
  名称：

  Chemokine receptor antagonists and methods of use thereof

  摘要：

  揭示了新化合物和一种治疗与异常白细胞召集和/或激活相关疾病的方法。该方法包括向需要的受试者施用由以下公式（1）表示的化合物或其生理上可接受的盐的有效量。

  公开号：

  US20050070549A1

文献信息

• Chemokine receptor anagonists and methods of use therefor
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US20020169155A1

  公开（公告）日：2002-11-14

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: 1 or physiologically acceptable salt thereof.

  揭示了新颖的化合物以及一种治疗与异常白细胞召集和/或激活相关疾病的方法。该方法包括向需要的受试者施用化合物1或其生理上可接受的盐的有效量。
• CHEMOKINE RECEPTOR ANTAGONISTS AND METHODS OF USE THEREFOR
  申请人：——

  公开号：US20020119973A1

  公开（公告）日：2002-08-29

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: 1 and physiologically acceptable salts thereof. 2

  披露了新颖的化合物以及一种治疗与异常白细胞招募和/或激活相关疾病的方法。该方法包括向需要治疗的主体施用一种有效量的化合物，该化合物由以下结构表示： 1 以及它们的生理可接受的盐。 2
• Chemokine receptor antagonists and methods of use therefor
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US06509346B2

  公开（公告）日：2003-01-21

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: and physiologically acceptable salts thereof.

  披露了新颖的化合物以及一种治疗与异常白细胞招募和/或激活相关疾病的方法。该方法包括向需要治疗的主体施用有效量的由以下化学式代表的化合物： 以及它们的生理可接受盐。
• Chemokine receptor antagonists and methods of use thereof
  申请人：Luly R. Jay

  公开号：US20050070549A1

  公开（公告）日：2005-03-31

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: formula (1) or physiologically acceptable salt thereof.

  揭示了新化合物和一种治疗与异常白细胞召集和/或激活相关疾病的方法。该方法包括向需要的受试者施用由以下公式（1）表示的化合物或其生理上可接受的盐的有效量。
• US6509346B2
  申请人：——

  公开号：US6509346B2

  公开（公告）日：2003-01-21