2-(4-benzylpiperazine-1-carbonyl)-1-hydroxy-6,7-dihydropyrido[3,2,1-ij]quinolin-3(5H)-one hydrochloride | 1172852-02-6

• 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: 2-(4-benzylpiperazine-1-carbonyl)-1-hydroxy-6,7-dihydropyrido[3,2,1-ij]quinolin-3(5H)-one hydrochloride
• 英文别名: 3-(4-benzylpiperazine-1-carbonyl)-4-hydroxy-1-azatricyclo[7.3.1.05,13]trideca-3,5,7,9(13)-tetraen-2-one;hydrochloride
• CAS: 1172852-02-6
• 化学式: C₂₄H₂₅N₃O₃*ClH
• 分子量: 439.942
• InChiKey: VFDFKGNRMBCKAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.03
• 重原子数：
  31
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  64.1
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  6-[(4-benzylpiperazin-1-yl)carbonyl]-7-hydroxy-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one 在 盐酸 作用下， 以 乙醇 为溶剂， 以77%的产率得到2-(4-benzylpiperazine-1-carbonyl)-1-hydroxy-6,7-dihydropyrido[3,2,1-ij]quinolin-3(5H)-one hydrochloride
  参考文献：
  名称：

  4-Hydroxy-2-quinolones 148. Synthesis and antitubercular activity of 1-hydroxy-3-oxo-6,7-dihydro-3H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid N-R-amides

  摘要：

  An improved method for the preparation of ethyl 1-hydroxy-3-oxo-6,7-dihydro-3H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylate has been proposed and a series of hetarylamides has been synthesized from it. A comparative analysis has been carried out of the antitubercular activities of the synthesized compounds with the active structural analogs 4-hydroxy-2-oxo-1,2-dihydroquinoline-3 and 1-hydroxy-3-oxo-5,6-dihydro-3H-pyrrolo[3,2,1-ij]quinoline-2-carboxamides studied before.

  DOI：

  10.1007/s10593-008-0139-9