Ethyl 2-oxo-1-propylquinoline-3-carboxylate | 325958-17-6

• 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: Ethyl 2-oxo-1-propylquinoline-3-carboxylate
• CAS: 325958-17-6
• 化学式: C₁₅H₁₇NO₃
• 分子量: 259.305
• InChiKey: WUHCEOZAGLXYOT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Ethyl 2-oxo-1-propylquinoline-3-carboxylate 在 potassium hydroxide 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  4-hydroxy-2-quinolones. 178*. irreversible chemical modification of chinoxicaine at the position 4 of the quinolone ring

  摘要：

  While continuing our investigation in improving the pharmaceutical activities of the local anesthetic Chinoxicaine we have studied the irreversible replacement of its 4-OH group for bioisosteric fragments. For this purpose the synthesis of a series of 4-R-2-oxo-1,2-dihydroquinoline-3-carboxylic acids 2-(diethylamino) ethylamide hydrochlorides has been carried out. The experimental data of the local anesthetic properties of the compounds obtained are given and discussed.

  DOI：

  10.1007/s10593-010-0593-z
• 作为产物：
  描述：

  2-[(2-硝基苯基)亚甲基]丙二酸二乙基酯 在 铁粉 、 sodium hydride 、 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 14.5h， 生成 Ethyl 2-oxo-1-propylquinoline-3-carboxylate
  参考文献：
  名称：

  Synthesis and Evaluation of Novel 2-Oxo-1,2-dihydro-3-quinolinecarboxamide Derivatives as Serotonin 5-HT4 Receptor Agonists.

  摘要：

  合成了一系列N-氮杂双环烷基-1-烷基-2-氧代-1,2-二氢-3-喹啉羧酰胺，并测试其在调节豚鼠肌肉电刺激收缩中对血清素5-HT4受体的刺激作用。在这些化合物中，N-氮杂双环烷基-1-异丙基-2-氧代-1,2-二氢-3-喹啉羧酰胺（8c，9c，10c，11c，12c）表现出强效的血清素5-HT4受体刺激活性。其中，最强效的化合物N-(内源性-8-甲基-8-氮杂双环[3.2.1]八烷-3-基)-1-异丙基-2-氧代-1,2-二氢-3-喹啉羧酰胺（8c，ED50=36.3 nM）其活性是西沙必利的七倍，而8c在10μM时对5-HT1A、5-HT1D、D2、毒蕈碱M2或毒蕈碱M3受体均没有亲和力。化合物8c在进食状态下的意识犬中刺激消化道运动（1.0 mg/kg，口服）。

  DOI：

  10.1248/cpb.48.2003

文献信息

• Synthesis and Evaluation of Novel 2-Oxo-1,2-dihydro-3-quinolinecarboxamide Derivatives as Serotonin 5-HT4 Receptor Agonists.
  作者：Masaji SUZUKI、Yutaka OHUCHI、Hajime ASANUMA、Toshie KANEKO、Sadakazu YOKOMORI、Chika ITO、Yoshihiko ISOBE、Makoto MURAMATSU

  DOI：10.1248/cpb.48.2003

  日期：——

  A series of N-azabicycloalkyl-1-alkyl-2-oxo-1, 2-dihydro-3-quinolinecarboxamides were synthesized and tested for serotonin 5-HT4 receptor-stimulating effects in the regulation of electrically-evoked contraction in guinea pig muscle. Among them, N-azabicycloalkyl-1-isopropyl-2-oxo-1, 2-dihydro-3-quinolinecarboxamide (8c, 9c, 10c, 11c, 12c) exhibited potent serotonin 5-HT4 receptor-stimulating activity. The most potent compound, N-(endo-8-methyl-8-azabicyclo[3.2.1]oct-3-yl)-1-isopropyl-2-oxo-1, 2-dihydro-3-quinolinecarboxamide (8c, ED50=36.3 nM), was seven times as active as cisapride, while 8c had no affinity for 5-HT1A, 5-HT1D, D2, muscarinic M2 or muscarinic M3 receptors even at 10μM. Compound 8c stimulated digestive tract motility in conscious fed dogs (1.0 mg/kg p.o.).

  合成了一系列N-氮杂双环烷基-1-烷基-2-氧代-1,2-二氢-3-喹啉羧酰胺，并测试其在调节豚鼠肌肉电刺激收缩中对血清素5-HT4受体的刺激作用。在这些化合物中，N-氮杂双环烷基-1-异丙基-2-氧代-1,2-二氢-3-喹啉羧酰胺（8c，9c，10c，11c，12c）表现出强效的血清素5-HT4受体刺激活性。其中，最强效的化合物N-(内源性-8-甲基-8-氮杂双环[3.2.1]八烷-3-基)-1-异丙基-2-氧代-1,2-二氢-3-喹啉羧酰胺（8c，ED50=36.3 nM）其活性是西沙必利的七倍，而8c在10μM时对5-HT1A、5-HT1D、D2、毒蕈碱M2或毒蕈碱M3受体均没有亲和力。化合物8c在进食状态下的意识犬中刺激消化道运动（1.0 mg/kg，口服）。
• 4-hydroxy-2-quinolones. 178*. irreversible chemical modification of chinoxicaine at the position 4 of the quinolone ring
  作者：I. V. Ukrainets、A. A. Tkach、V. V. Kravtsova、V. I. Mamchur、E. Yu. Kovalenko

  DOI：10.1007/s10593-010-0593-z

  日期：2010.11

  While continuing our investigation in improving the pharmaceutical activities of the local anesthetic Chinoxicaine we have studied the irreversible replacement of its 4-OH group for bioisosteric fragments. For this purpose the synthesis of a series of 4-R-2-oxo-1,2-dihydroquinoline-3-carboxylic acids 2-(diethylamino) ethylamide hydrochlorides has been carried out. The experimental data of the local anesthetic properties of the compounds obtained are given and discussed.