1-(2-Cyclopropyl-ethyl)-3-(1,1-dioxo-1,4-dihydro-1λ⁶-benzo[1,2,4]thiadiazin-3-yl)-6-fluoro-4-hydroxy-1H-quinolin-2-one | 477931-14-9

• 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-(2-Cyclopropyl-ethyl)-3-(1,1-dioxo-1,4-dihydro-1λ⁶-benzo[1,2,4]thiadiazin-3-yl)-6-fluoro-4-hydroxy-1H-quinolin-2-one
• 英文别名: 1-(2-cyclopropylethyl)-3-(1,1-dioxo-2H-1,2,4-benzothiadiazin-3-yl)-6-fluoro-4-hydroxy-2(1H)-quinolinone；1-(2-cyclopropylethyl)-3-(1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-yl)-6-fluoro-4-hydroxyquinolin-2-one
• CAS: 477931-14-9
• 化学式: C₂₁H₁₈FN₃O₄S
• 分子量: 427.456
• InChiKey: QEMCDXCXSVPAAB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  30
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  107
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-氨基-5-氟苯甲酸 在 sodium hydride 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 氯仿 、 甲苯 为溶剂， 反应 3.0h， 生成 1-(2-Cyclopropyl-ethyl)-3-(1,1-dioxo-1,4-dihydro-1λ⁶-benzo[1,2,4]thiadiazin-3-yl)-6-fluoro-4-hydroxy-1H-quinolin-2-one
  参考文献：
  名称：

  3-(1,1-Dioxo-2H-(1,2,4)-benzothiadiazin-3-yl)-4-hydroxy-2(1H)-quinolinones, Potent Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase

  摘要：

  Recently, we disclosed a new class of HCV polymerase inhibitors discovered through high-throughput screening (HTS) of the GlaxoSmithKline proprietary compound collection. This interesting class of 3-(1,1-dioxo-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-2(1H)-quinolinones potently inhibits HCV polymerase enzymatic activity and inhibits the ability of the subgenomic HCV replicon to replicate in Huh-7 cells. This report will focus on the structure-activity relationships (SAR) of substituents on the quinolinone ring, culminating in the discovery of 1-(2-cyclopropylethyl)-3-(1,1-dioxo-2H-1,2,4-benzothiadiazin-3-yl)-6-fluoro-4-hydroxy-2(1H)-quinolinone (130), an inhibitor with excellent potency in biochemical and cellular assays possessing attractive molecular properties for advancement as a clinical candidate. The potential for development and safety assessment profile of compound 130 will also be discussed.

  DOI：

  10.1021/jm050855s

文献信息

• [EN] INHIBITORS OF THE HIV INTEGRASE ENZYME<br/>[FR] INHIBITEURS DE L'ENZYME INTEGRASE DU VIH
  申请人：PFIZER

  公开号：WO2006027694A1

  公开（公告）日：2006-03-16

  The present invention relates to compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, pharmaceutical compositions comprisingm compounds of formula (I), and their methods of use in treating HIV-infected mammals.

  本发明涉及公式(I)的化合物，或其药物可接受的盐或溶剂化物，包含公式(I)化合物的药物组合物，以及它们在治疗HIV感染哺乳动物中的用途方法。
• [EN] NOVEL ANTI-INFECTIVES<br/>[FR] NOUVEAUX ANTI-INFECTIEUX
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2002098424A1

  公开（公告）日：2002-12-12

  Compounds useful as HCV anti-infectives having the formula: wherein the formula variables are as defined herein, are disclosed. Also disclosed are methods of making and using the same.

  本发明揭示了具有以下式的HCV抗感染剂有用的化合物：其中，公式变量如本文所定义。同时还揭示了制备和使用该化合物的方法。
• Novel anti-infectives
  申请人：——

  公开号：US20040147739A1

  公开（公告）日：2004-07-29

  Compounds useful as HCV anti-infectives having the formula: wherein the formula variables are as defined herein, are disclosed. Also disclosed are methods of making and using the same.

  本文披露了具有以下公式的HCV抗感染剂有用的化合物：其中公式变量如本文所定义。同时，还披露了制备和使用这些化合物的方法。
• Inhibitors of the Hiv Integrase Enzyme
  申请人：Dress Ruprecht Klaus

  公开号：US20070232644A1

  公开（公告）日：2007-10-04

  The present invention relates to compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, pharmaceutical compositions comprising compounds of formula (I), and their methods of use in treating HIV-infected mammals.

  本发明涉及公式(I)的化合物，或其药学上可接受的盐或溶剂，包括公式(I)的化合物的制药组合物，以及它们在治疗感染HIV的哺乳动物中的使用方法。
• EP1401443A4
  申请人：——

  公开号：EP1401443A4

  公开（公告）日：2005-10-26