1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide hydrochloride | 1257640-86-0

• 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: 1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide hydrochloride
• 英文别名: N-[2-(diethylamino)ethyl]-1-ethyl-2-oxoquinoline-3-carboxamide;hydrochloride
• CAS: 1257640-86-0
• 化学式: C₁₈H₂₅N₃O₂*ClH
• 分子量: 351.876
• InChiKey: ZLXJCSBRIKNTOC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.51
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  52.6
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-氧代-1,2-二氢喹啉-3-羧酸乙酯 在 盐酸 、 potassium carbonate 、 potassium hydroxide 作用下， 以 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 9.0h， 生成 1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide hydrochloride
  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

文献信息

• 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.