(2-氧代-1,2-二氢-4-喹啉基)乙酸 | 21298-80-6

• 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
• 中文名称: (2-氧代-1,2-二氢-4-喹啉基)乙酸
• 中文别名: (2-氧代-1,2-二氢-喹啉-4-基)-乙酸
• 英文名称: 2-(2-oxo-1,2-dihydroquinoline-4-yl)acetic acid
• 英文别名: 2-oxo-1,2-dihydroquinoline-4-acetic acid；2-oxo-1,2-dihydroquinolin-4-acetic acid；2-oxo-1H-4-quinolinylacetic acid；(2-oxo-1,2-dihydro-quinolin-4-yl)-acetic acid；2-oxo-1,2-dihydro-4-quinolineacetic acid；4-Carboxymethyl-carbostyril；2-(2-oxo-1H-quinolin-4-yl)acetic acid
• CAS: 21298-80-6
• 化学式: C₁₁H₉NO₃
• 分子量: 203.197
• InChiKey: UXVHMJOEWPQFFT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933499090

反应信息

• 作为反应物：
  描述：

  (2-氧代-1,2-二氢-4-喹啉基)乙酸 在 lithium aluminium tetrahydride 、 氯化亚砜 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 生成 4-(2-hydroxyethyl)quinolin-2-(1H)-one
  参考文献：
  名称：

  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.

  摘要：

  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。

  DOI：

  10.1248/cpb.33.3775
• 作为产物：
  描述：

  4-乙酰氧基-2H,3h-吡喃-2,6-二酮 在 硫酸 作用下， 以 溶剂黄146 为溶剂， 反应 3.5h， 生成 (2-氧代-1,2-二氢-4-喹啉基)乙酸
  参考文献：
  名称：

  Synthesis and SAR of 3- and 4-substituted quinolin-2-ones: discovery of mixed 5-HT1B/5-HT2A receptor antagonists

  摘要：

  Quinolin-2-ones bearing a heteroaryl-piperazine linked by a two carbon chain at the 3- or 4-position were synthesised and evaluated as mixed 5-HT1B/5-HT2A receptor antagonists. Potent mixed antagonists were obtained with thieno[3,2-c]pyridine derivatives. In this series, compound 2.1 (SL 65.0472) proved to be functional antagonist at both the 5-HT2A receptor (rat in vivo 5-HT-induced hypertension model) and the 5-HT1B receptor (dog in vitro saphenous vein assay). (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00118-3

文献信息

• Quinolinone derivatives and their preparation in therapy
  申请人：Synthelabo

  公开号：US04983607A1

  公开（公告）日：1991-01-08

  A quinolinone derivative which is a compound of formula (I): ##STR1## in which: R.sub.1 and R.sub.2 are each, independently of one another, a hydrogen or halogen atom or a (C.sub.1-4)alkyl radical; R.sub.3 is a hydrogen atom or a (C.sub.1-4)alkyl radical; R.sub.4 is an unsubstituted or substituted naphthyl, tetrahydronaphthyl, benzyl, phenyl, pyridyl, isoquinolyl or benzoyl radical; and X and Y are each a hydrogen atom or together form a bond; or a pharmaceutically acceptable acid addition salt thereof and, when X and Y are each a hydrogen atom, the diastereoisomers and enantiomers thereof.

  一种喹啉酮衍生物，其化学式为（I）：##STR1##其中：R.sub.1和R.sub.2分别独立地是氢原子或卤素原子或（C.sub.1-4）烷基基团；R.sub.3是氢原子或（C.sub.1-4）烷基基团；R.sub.4是未取代或取代的萘基、四氢萘基、苄基、苯基、吡啶基、异喹啉基或苯甲酰基基团；X和Y分别是氢原子或一起形成键；或其药学上可接受的酸盐，当X和Y分别是氢原子时，其对映异构体和对映体。
• 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。
• [EN] COMPOUNDS FOR THE TREATMENT OF HIV<br/>[FR] COMPOSÉS POUR TRAITER LE VIH
  申请人：GILEAD SCIENCES INC

  公开号：WO2013006738A1

  公开（公告）日：2013-01-10

  The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.

  本发明提供了如下式（I）的化合物或其盐，还提供了包含如下式（I）化合物的药物组合物，制备如下式（I）化合物的方法，用于制备如下式（I）化合物的中间体以及治疗Retroviridae病毒感染的治疗方法，包括由HIV病毒引起的感染。
• COMPOUNDS FOR THE TREATMENT OF HIV
  申请人：Bondy Steven S.

  公开号：US20140142085A1

  公开（公告）日：2014-05-22

  The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.

  本发明提供了以下式子（I）的化合物或其盐，如本文所述。本发明还提供了包括式子（I）化合物的制药组合物，制备式子（I）化合物的方法，用于制备式子I化合物的中间体以及治疗逆转录病毒感染的治疗方法，包括由HIV病毒引起的感染。
• Compounds for the treatment of HIV
  申请人：Gilead Sciences, Inc.

  公开号：US10370358B2

  公开（公告）日：2019-08-06

  The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.

  本发明提供如本文所述的式(I)化合物或其盐。本发明还提供了包含式（I）化合物的药物组合物、制备式（I）化合物的工艺、用于制备式（I）化合物的中间体以及治疗逆转录病毒科病毒感染（包括由 HIV 病毒引起的感染）的治疗方法。