6-carboxy-3,4-dihydro-7-methyl-2(1H)-quinolinone | 117030-59-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 6-carboxy-3,4-dihydro-7-methyl-2(1H)-quinolinone
• 英文别名: 7-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid；7-methyl-2-oxo-3,4-dihydro-1H-quinoline-6-carboxylic acid
• CAS: 117030-59-8
• 化学式: C₁₁H₁₁NO₃
• 分子量: 205.213
• InChiKey: JLQOQKWGQIZFLM-UHFFFAOYSA-N

物化性质

• 沸点：
  453.2±45.0 °C(Predicted)
• 密度：
  1.302±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-甲基-N-(2-苯基乙基)-4-哌啶胺 、 6-carboxy-3,4-dihydro-7-methyl-2(1H)-quinolinone 在 diethylphosphoryl cyanide 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 生成 3,4-dihydro-7-methyl-6-(4-(N-methyl-2-phenylethyl)amino-1-piperidinyl)carbonyl-2(1H)-quinolinone
  参考文献：
  名称：

  Novel Selective Hindlimb Vasodilators:  Synthesis and Biological Activity of 1-Acyl-4-aminopiperidine Derivatives

  摘要：

  A series of 6-(4-amino-1-piperidinyl)carbonyl-2(1H)-quinolinones, and their open form derivatives, were synthesized and evaluated for their ability to stimulate femoral artery blood flow (FBF) in the canine hindlimb. All members of this series stimulated FBF, and subsequent experiments revealed that selected members of this series produced minimal changes in coronary blood flow or systemic blood pressure. Compound 25 was the most promising agent in this respect, and clinical trials are now ongoing to evaluate the effectiveness of this drug as a novel treatment for intermittent claudication and Raynaud's phenomenon.

  DOI：

  10.1021/jm020597o
• 作为产物：
  描述：

  甲烷 在 吡啶 、 aqueous sodium hydroxide 、 concentrated hydrochloric acid 作用下， 以76%的产率得到6-carboxy-3,4-dihydro-7-methyl-2(1H)-quinolinone
  参考文献：
  名称：

  THERAPEUTIC AGENT FOR CEREBRAL INFARCTION

  摘要：

  这项发明提供了一种用于缺血性中风的治疗药物。该治疗药物具有如下式（I）的化学式，其中每个符号如本文所定义，或其药理学上可接受的盐，或其溶剂化物，作为活性成分。

  公开号：

  US20120196824A1

文献信息

• Homocysteine synthase inhibitor
  申请人：Nakao Akira

  公开号：US08513235B2

  公开（公告）日：2013-08-20

  The invention provides a homocysteine synthase inhibitor useful for the prophylaxis or treatment of diseases involving homocysteine synthase. The homocysteine synthase inhibitor is a compound of the formula (I) wherein each symbol is as defined herein, or a pharmacologically acceptable salt thereof, or a solvate thereof.

  本发明提供了一种对于预防或治疗涉及到同型半胱氨酸合酶的疾病有用的同型半胱氨酸合酶抑制剂。该同型半胱氨酸合酶抑制剂是式(I)的化合物，其中每个符号如本文所定义，或其药理学可接受的盐，或其溶剂化物。
• HOMOCYSTEINE SYNTHASE INHIBITOR
  申请人：Nakao Akira

  公开号：US20110034440A1

  公开（公告）日：2011-02-10

  The invention provides a homocysteine synthase inhibitor useful for the prophylaxis or treatment of diseases involving homocysteine synthase. The homocysteine synthase inhibitor is a compound of the formula (I) wherein each symbol is as defined herein, or a pharmacologically acceptable salt thereof, or a solvate thereof.

  本发明提供了一种同型半胱氨酸合酶抑制剂，可用于预防或治疗涉及同型半胱氨酸合酶的疾病。该同型半胱氨酸合酶抑制剂是公式(I)的化合物，其中每个符号如本文所定义，或其药理学上可接受的盐，或其溶剂化物。
• US8513235B2
  申请人：——

  公开号：US8513235B2

  公开（公告）日：2013-08-20
• THERAPEUTIC AGENT FOR CEREBRAL INFARCTION
  申请人：Nakao Akira

  公开号：US20120196824A1

  公开（公告）日：2012-08-02

  The invention provides a therapeutic drug for ischemic stroke. The therapeutic drug has the formula (I) wherein each symbol is as defined herein, or a pharmacologically acceptable salt thereof, or a solvate thereof, as an active ingredient.

  这项发明提供了一种用于缺血性中风的治疗药物。该治疗药物具有如下式（I）的化学式，其中每个符号如本文所定义，或其药理学上可接受的盐，或其溶剂化物，作为活性成分。
• Novel Selective Hindlimb Vasodilators:  Synthesis and Biological Activity of 1-Acyl-4-aminopiperidine Derivatives
  作者：Shuji Teramoto、Michinori Tanaka、Hiroshi Shimizu、Takafumi Fujioka、Fujio Tabusa、Takashi Imaizumi、Kenji Yoshida、Hiroyuki Fujiki、Toyoki Mori、Takumi Sumida、Michiaki Tominaga

  DOI：10.1021/jm020597o

  日期：2003.7.1

  A series of 6-(4-amino-1-piperidinyl)carbonyl-2(1H)-quinolinones, and their open form derivatives, were synthesized and evaluated for their ability to stimulate femoral artery blood flow (FBF) in the canine hindlimb. All members of this series stimulated FBF, and subsequent experiments revealed that selected members of this series produced minimal changes in coronary blood flow or systemic blood pressure. Compound 25 was the most promising agent in this respect, and clinical trials are now ongoing to evaluate the effectiveness of this drug as a novel treatment for intermittent claudication and Raynaud's phenomenon.