2-[(4-aminobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid | 90098-10-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[(4-aminobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid
• CAS: 90098-10-5
• 化学式: C₁₉H₁₇N₃O₄
• 分子量: 351.362
• InChiKey: XQWQCEWRNHEDIH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  122
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-(4-Nitro-benzoylamino)-3-(2-oxo-1,2-dihydro-quinolin-4-yl)-propionic acid 生成 2-[(4-aminobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid
  参考文献：
  名称：

  UTIDA, MINORU;KOMATSU, MAKOTO;NAKAGAVA, KADZUYUKI

  摘要：

  DOI：

文献信息

• Studies on 2(1H)-quinolinone derivatives as gastric antiulcer active agents. 2-(4-Chlorobenzoylamino)-3-(2(1H)-quinolinon-4-yl)propionic acid and related compounds.
  作者：MINORU UCHIDA、FUJIO TABUSA、MAKOTO KOMATSU、SEIJI MORITA、TOSHIMI KANBE、KAZUYUKI NAKAGAWA

  DOI：10.1248/cpb.33.3775

  日期：——

  A series of N-acyl amino acid analogues of 2 (1H)-quinolinone was synthesized and tested for antiulcer activity against acetic acid-induced gastric ulcer in rats. These compounds were synthesized by the acylation of amino acid derivatives of 2 (1H)-quinolinone, which were obtained from the reaction of ω-bromoalkyl 2 (1H)-quinolinones and acetamidomalonate in the presence of sodium ethoxide, followed by hydrolysis with diluted hydrochloric acid. Among them, 2-(4-chlorobenzoylamino)-3-[2 (1H)-quinolinon-4-yl] propionic acid (VIIIf) was found to have the most potent activity. The structure-activity relationships are discussed.

  合成了一系列N-酰基氨基酸类似物的2 (1H)-喹啉酮，并测试了它们对醋酸诱导的大鼠胃溃疡的抗溃疡活性。这些化合物是通过酰化2 (1H)-喹啉酮的氨基酸衍生物合成的，这些衍生物是通过ω-溴烷基2 (1H)-喹啉酮和乙酰胺基丙二酸酯在乙醇钠存在下反应，然后与稀盐酸水解得到的。其中，2-(4-氯苯甲酰氨基)-3-[2 (1H)-喹啉酮-4-基]丙酸(VIIIf)显示出最强的活性。讨论了结构活性关系。
• UCHIDA, MINORU;TABUSA, FUJIO;KOMATSU, MAKOTO;MORITA, SEIJI;KANBE, TOSHIMI+, CHEM. AND PHARM. BULL., 1985, 33, N 9, 3775-3786
  作者：UCHIDA, MINORU、TABUSA, FUJIO、KOMATSU, MAKOTO、MORITA, SEIJI、KANBE, TOSHIMI+

  DOI：——

  日期：——
• US4578381A
  申请人：——

  公开号：US4578381A

  公开（公告）日：1986-03-25