4-氧代-2-苯基-1H-喹啉-8-羧酸 | 90034-64-3

• 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
• 中文名称: 4-氧代-2-苯基-1H-喹啉-8-羧酸
• 英文名称: 2-phenyl-4(1H)-quinolone-8-carboxylic acid
• 英文别名: 4-Oxo-2-phenyl-1,4-dihydroquinoline-8-carboxylic acid；4-oxo-2-phenyl-1H-quinoline-8-carboxylic acid
• CAS: 90034-64-3
• 化学式: C₁₆H₁₁NO₃
• 分子量: 265.268
• InChiKey: KIISEGOQKVDEDJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-氧代-2-苯基-1H-喹啉-8-羧酸 在 盐酸 、 氢氧化钾 、 三氯化铁 、 氢化铝 作用下， 生成 2-phenylquinoline-8-carboxylic acid
  参考文献：
  名称：

  Potential antitumor agents. 57. 2-Phenylquinoline-8-carboxamides as minimal DNA-intercalating antitumor agents with in vivo solid tumor activity

  摘要：

  A series of phenyl-substituted derivatives of the "minimal" DNA-intercalating agent N-[2-(dimethylamino)-ethyl]-2-phenylquinoline-8-carboxamide (1) have been synthesized and evaluated for in vivo antitumor activity, in a continuing search for active compounds of this class with the lowest possible DNA association constants. Substitution on the 2'-position of the phenyl ring gave compounds of lower DNA binding ability that did not intercalate DNA, indicating that it is necessary for the phenyl ring to be essentially coplanar with the quinoline for intercalative binding. An extensive series of 4'-substituted derivatives was evaluated, but there was no overall relationship between biological activity and substituent lipophilic or electronic properties. However, several compounds showed good solid tumor activity, with the 4'-aza derivative 18 being clearly superior to the parent compound, effecting about 50% cures in both leukemia and solid tumor models.

  DOI：

  10.1021/jm00122a018
• 作为产物：
  描述：

  2-[2-Ethoxycarbonyl-1-phenyl-eth-(E)-ylideneamino]-benzoic acid methyl ester 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 4-氧代-2-苯基-1H-喹啉-8-羧酸
  参考文献：
  名称：

  Potential antitumor agents. 57. 2-Phenylquinoline-8-carboxamides as minimal DNA-intercalating antitumor agents with in vivo solid tumor activity

  摘要：

  A series of phenyl-substituted derivatives of the "minimal" DNA-intercalating agent N-[2-(dimethylamino)-ethyl]-2-phenylquinoline-8-carboxamide (1) have been synthesized and evaluated for in vivo antitumor activity, in a continuing search for active compounds of this class with the lowest possible DNA association constants. Substitution on the 2'-position of the phenyl ring gave compounds of lower DNA binding ability that did not intercalate DNA, indicating that it is necessary for the phenyl ring to be essentially coplanar with the quinoline for intercalative binding. An extensive series of 4'-substituted derivatives was evaluated, but there was no overall relationship between biological activity and substituent lipophilic or electronic properties. However, several compounds showed good solid tumor activity, with the 4'-aza derivative 18 being clearly superior to the parent compound, effecting about 50% cures in both leukemia and solid tumor models.

  DOI：

  10.1021/jm00122a018

文献信息

• Synthesis and Activity against Multidrug Resistance in Chinese Hamster Ovary Cells of New Acridone-4-carboxamides
  作者：Nerina Dodic、Bernard Dumaitre、Alain Daugan、Pascal Pianetti

  DOI：10.1021/jm00013a017

  日期：1995.6

  A number of tricyclic carboxamides have been synthesized and tested to evaluate their ability to reverse multidrug resistance in the (CHC)-C-R/5 cell line. Among them the acridone derivatives were the most potent, A key feature is the presence of a dimethoxybenzyl or phenethylamine cationic site, separated from the tricyclic lipophilic part by a carbamoylphenyl chain. Optimization led to compounds 2 orders of magnitude more active than the prototype inhibitors verapamil and amiodarone. On the basis of in vitro and in vivo activities, 9,10-dihydro-5-methoxy- 9-oxo-N-[4-[2-(1,2,3,4-tetrahydro-6,7-dimethoxyisoquinol-2-yl)ethyl]phenyl]-4-acridinecarboxamide (84) has been selected for further development.
• ANILIDE DERIVATIVES
  申请人：LABORATOIRES GLAXO SA

  公开号：EP0649410A1

  公开（公告）日：1995-04-26
• US5474994A
  申请人：——

  公开号：US5474994A

  公开（公告）日：1995-12-12
• US5605896A
  申请人：——

  公开号：US5605896A

  公开（公告）日：1997-02-25
• US5663179A
  申请人：——

  公开号：US5663179A

  公开（公告）日：1997-09-02