5-propan-2-yloxy-1H-indole-3-carbaldehyde | 929250-30-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 5-propan-2-yloxy-1H-indole-3-carbaldehyde
• CAS: 929250-30-6
• 化学式: C₁₂H₁₃NO₂
• 分子量: 203.241
• InChiKey: NELIZMXYVIZGBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  42.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-propan-2-yloxy-1H-indole-3-carbaldehyde 在 哌啶 、 lithium aluminium tetrahydride 、 溶剂黄146 作用下， 以 四氢呋喃 、 苯 为溶剂， 生成 1-(5-propan-2-yloxy-1H-indol-3-yl)propan-2-amine
  参考文献：
  名称：

  Synthesis and structure–activity relationship of novel conformationally restricted analogues of serotonin as 5-HT₆ receptor ligands

  摘要：

  5-Hydroxytryptamine 6 receptors (5-HT6R) are being perceived as the possible target for treatment of cognitive disorders as well as obesity. The present article deals with the design, synthesis, in vitro binding and structure-activity relationship of a novel series of tetracyclic tryptamines with the rigidized N-arylsulphonyl, N-arylcarbonyl and N-benzyl substituents as 5-HT6 receptor ligands. The chiral sulphonyl derivatives 15a and 17a showed high affinity at 5-HT6R with the K-i of 23.4 and 20.5 nM, respectively. The lead compound from the series 15a has acceptable ADME properties, adequate brain penetration and is active in animal models of cognition like Novel Object Recognition Task (NORT) and water maze.

  DOI：

  10.3109/14756366.2011.595713
• 作为产物：
  描述：

  4-isopropoxy-2-methyl-1-nitrobenzene 在 镍 盐酸 、 一水合肼 、 三氯氧磷 作用下， 反应 5.25h， 生成 5-propan-2-yloxy-1H-indole-3-carbaldehyde
  参考文献：
  名称：

  The Serotonin 5-HT4 Receptor. 2. Structure-Activity Studies of the Indole Carbazimidamide Class of Agonists

  摘要：

  A number of substituted indole carbazimidamides were prepared and evaluated as 5-HT4 receptor agonists by using the isolated field-stimulated guinea pig ileum preparation. Their selectivity for the 5-HT4 receptor was established by examining their affinity for other 5-HT receptors using radioligand-binding techniques. Several selective and highly potent full as well as partial agonists emerged from this study. For example, 1b,d were found to be the most potent, full 5-HT4 receptor agonists described so far (EC(50) = 0.5 and 0.8 nM, respectively), being 6 and 4 times more potent than serotonin itself. On the other hand, 5b and 1h appeared as partial 5-HT4 receptor agonists in the nonstimulated guinea pig ileum preparation with potencies, evaluated against serotonin action, respectively similar (5b, K-i = 12 nM) to and 300-fold higher (1h, K-i = 0.04 nM) than serotonin.

  DOI：

  10.1021/jm00013a010

文献信息

• PPAR active compounds
  申请人：Lin Jack

  公开号：US20070072904A1

  公开（公告）日：2007-03-29

  Compounds are described that are active on PPARs, including pan-active compounds and compounds selective for any one or any two of PPARα, PPARα and PPARδ. Also described are methods of use of the compounds in treating various diseases.

  描述了对PPARs活性的化合物，包括全谱活性化合物和选择性作用于PPARα、PPARα和PPARδ中的任何一个或两个的化合物。还描述了使用这些化合物治疗各种疾病的方法。
• [EN] PPAR ACTIVE COMPOUNDS<br/>[FR] COMPOSES ACTIFS SUR LES PPAR
  申请人：PLEXXIKON INC

  公开号：WO2007030559A2

  公开（公告）日：2007-03-15

  [EN] Compounds are described that are active on PPARs, including pan-active compounds and compounds selective for any one or any two of PPARa, PPAR? and PPARd. Also described are methods of use of the compounds in treating various diseases.
  [FR] L'invention concerne des composés qui sont actifs sur les PPAR, y compris les composés ayant une activité sur pan et des composés sélectifs pour un ou deux quelconques de PPARa, PPAR? et PPARd. L'invention concerne également des procédés d'utilisation de ces composés dans le traitement de diverses maladies.
• Subtle Structural Changes across the Boundary between A_2AR/A_2BR Dual Antagonism and A_2BR Antagonism: A Novel Class of 2-Aminopyrimidine-Based Derivatives
  作者：Haojie Wang、Xinyu Yang、Yan Li、Shuyin Ze、Bo Feng、Yuan Weng、Aoqi Gao、Gaojie Song、Mingyao Liu、Qiong Xie、Yonghui Wang、Weiqiang Lu

  DOI：10.1021/acs.jmedchem.4c00250

  日期：2024.3.28
• The Serotonin 5-HT4 Receptor. 2. Structure-Activity Studies of the Indole Carbazimidamide Class of Agonists
  作者：Karl-Heinz Buchheit、Rainer Gamse、Rudolf Giger、Daniel Hoyer、Francois Klein、Edgar Kloeppner、Hans-Juergen Pfannkuche、Henri Mattes

  DOI：10.1021/jm00013a010

  日期：1995.6

  A number of substituted indole carbazimidamides were prepared and evaluated as 5-HT4 receptor agonists by using the isolated field-stimulated guinea pig ileum preparation. Their selectivity for the 5-HT4 receptor was established by examining their affinity for other 5-HT receptors using radioligand-binding techniques. Several selective and highly potent full as well as partial agonists emerged from this study. For example, 1b,d were found to be the most potent, full 5-HT4 receptor agonists described so far (EC(50) = 0.5 and 0.8 nM, respectively), being 6 and 4 times more potent than serotonin itself. On the other hand, 5b and 1h appeared as partial 5-HT4 receptor agonists in the nonstimulated guinea pig ileum preparation with potencies, evaluated against serotonin action, respectively similar (5b, K-i = 12 nM) to and 300-fold higher (1h, K-i = 0.04 nM) than serotonin.
• Synthesis and structure–activity relationship of novel conformationally restricted analogues of serotonin as 5-HT₆ receptor ligands
  作者：Ramakrishna V.S. Nirogi、Ramasastri Kambhampati、Prabhakar Kothmirkar、Jagadishbabu Konda、Thrinath Reddy Bandyala、Parandhama Gudla、Sobhanadri Arepalli、Narasimhareddy P. Gangadasari、Anil K. Shinde、Amol D. Deshpande、Adireddy Dwarampudi、Anil K. Chindhe、Pramod Kumar Dubey

  DOI：10.3109/14756366.2011.595713

  日期：2012.6.1

  5-Hydroxytryptamine 6 receptors (5-HT6R) are being perceived as the possible target for treatment of cognitive disorders as well as obesity. The present article deals with the design, synthesis, in vitro binding and structure-activity relationship of a novel series of tetracyclic tryptamines with the rigidized N-arylsulphonyl, N-arylcarbonyl and N-benzyl substituents as 5-HT6 receptor ligands. The chiral sulphonyl derivatives 15a and 17a showed high affinity at 5-HT6R with the K-i of 23.4 and 20.5 nM, respectively. The lead compound from the series 15a has acceptable ADME properties, adequate brain penetration and is active in animal models of cognition like Novel Object Recognition Task (NORT) and water maze.