1-(1H-imidazol-5-yl)prop-2-en-1-one | 57531-35-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(1H-imidazol-5-yl)prop-2-en-1-one
• CAS: 57531-35-8
• 化学式: C₆H₆N₂O
• 分子量: 122.126
• InChiKey: NSYAZECNXZQIEY-UHFFFAOYSA-N

物化性质

• 沸点：
  337.7±24.0 °C(Predicted)
• 密度：
  1.172±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(1H-imidazol-5-yl)prop-2-en-1-one 在 氢溴酸 、 (2-(trifluoromethyl)phenyl)lithium 、 溶剂黄146 、 三乙胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 正己烷 、 水 、 乙腈 为溶剂， 反应 6.83h， 生成 Orteronel; 6-[(7S)-7-羟基-6,7-二氢-5H-吡咯并[1,2-c]咪唑-7-基]-N-甲基-2-萘甲酰胺
  参考文献：
  名称：

  1,1-Diarylalkenes as anticancer agents: Dual inhibitors of tubulin polymerization and phosphodiesterase 4

  摘要：

  A series of 1,1-diarylalkene derivatives were prepared to optimize the properties of CC-5079 (1), a dual inhibitor of tubulin polymerization and phosphodiesterase 4 (PDE4). By using the 3-ethoxy-4-methoxyphenyl PDE4 pharmacophore as one of the aromatic rings, a significant improvement in PDE4 inhibition was achieved. Compound 28 was identified as a dual inhibitor with potent PDE4 (IC(50) = 54 nM) and antitubulin activity (HCT-116 IC(50) = 34 nM and tubulin polymerization IC(50) similar to 1 mu M). While the nitrile group at the alkene terminus was generally required for potent antiproliferative activity, its replacement was tolerated if there was a hydroxyl or amino group on one of the aryl rings. Conveniently, this group could also serve as a handle for amino acid derivatization to improve the compounds' solubility. The glycinamide analog 45 showed significant efficacy in the HCT-116 xenograft model, with 64% inhibition of tumor growth upon dosing at 20 mg/kg qd. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.08.068

文献信息

• NEW PYRIMIDINE DERIVATIVES AND THEIR USE IN THERAPY AS WELL AS THE USE OF PYRIMIDINE DERIVATIVES IN THE MANUFACTURE OF A MEDICAMENT FOR PREVENTION AND/OR TREATMENT OF ALZHEIMER'S DISEASE
  申请人：AstraZeneca AB

  公开号：EP1945628A1

  公开（公告）日：2008-07-23
• [EN] NEW PYRIMIDINE DERIVATIVES AND THEIR USE IN THERAPY AS WELL AS THE USE OF PYRIMIDINE DERIVATIVES IN THE MANUFACTURE OF A MEDICAMENT FOR PREVENTION AND/OR TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] NOUVEAUX DERIVES DE PYRIMIDINE ET LEUR UTILISATION EN THERAPIE ET POUR LA PRODUCTION D'UN MEDICAMENT POUR LA PREVENTION ET/OU LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：ASTRAZENECA AB

  公开号：WO2007040440A1

  公开（公告）日：2007-04-12

  [EN] The present invention relates to use of compounds of formula (I) as a free base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, a process for their preparation and new intermediates used therein, as pharmaceutical ingredients for treatment of dementia, Alzheimer's Disease, Parkinson's Disease, Frontotemporal dementia Parkinson's Type, Parkinson dementia complex of Guam, HIV dementia, diseases with associated neurofibrillar tangle pathologies and/or dementia pugilistica .
  [FR] L'invention concerne l'utilisation de composés de formule (I) en tant que base libre ou un sel, solvate ou solvate d'un sel acceptable sur le plan pharmaceutique de ceux-ci. L'invention concerne également un procédé de préparation desdits composés et des nouveaux intermédiaires utilisés dans ce procédé. Lesdits composés sont utilisés en tant qu'ingrédients pharmaceutiques pour le traitement des maladies suivantes : démences, maladie d'Alzheimer, maladie de Parkinson, démences frontotemporales de type Parkinson, Parkinson démence île de Guam, démence associée au VIH, maladies à enchevêtrement neurofibrillaire associé et/ou démence pugilistique.
• 1,1-Diarylalkenes as anticancer agents: Dual inhibitors of tubulin polymerization and phosphodiesterase 4
  作者：Alexander L. Ruchelman、Hon-Wah Man、Roger Chen、Wei Liu、Ling Lu、Dorota Cedzik、Ling Zhang、Jim Leisten、Alice Collette、Rama Krishna Narla、Heather K. Raymon、George W. Muller

  DOI：10.1016/j.bmc.2011.08.068

  日期：2011.11

  A series of 1,1-diarylalkene derivatives were prepared to optimize the properties of CC-5079 (1), a dual inhibitor of tubulin polymerization and phosphodiesterase 4 (PDE4). By using the 3-ethoxy-4-methoxyphenyl PDE4 pharmacophore as one of the aromatic rings, a significant improvement in PDE4 inhibition was achieved. Compound 28 was identified as a dual inhibitor with potent PDE4 (IC(50) = 54 nM) and antitubulin activity (HCT-116 IC(50) = 34 nM and tubulin polymerization IC(50) similar to 1 mu M). While the nitrile group at the alkene terminus was generally required for potent antiproliferative activity, its replacement was tolerated if there was a hydroxyl or amino group on one of the aryl rings. Conveniently, this group could also serve as a handle for amino acid derivatization to improve the compounds' solubility. The glycinamide analog 45 showed significant efficacy in the HCT-116 xenograft model, with 64% inhibition of tumor growth upon dosing at 20 mg/kg qd. (C) 2011 Elsevier Ltd. All rights reserved.