3-Carbethoxyimidazo<1,5-a>pyrazin | 55316-47-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并[1,5-a]吡嗪
• 英文名称: 3-Carbethoxyimidazo<1,5-a>pyrazin
• 英文别名: imidazo[1,5-a]pyrazine-3-carboxylic acid ethyl ester；Ethyl imidazo[1,5-a]pyrazine-3-carboxylate
• CAS: 55316-47-7
• 化学式: C₉H₉N₃O₂
• mdl: MFCD22572889
• 分子量: 191.189
• InChiKey: FGYXTFFJVBIDGA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-Carbethoxyimidazo<1,5-a>pyrazin 在 tris-(dibenzylideneacetone)dipalladium(0) 、 N-溴代丁二酰亚胺(NBS) 、 水 、 1-羟基苯并三唑 、 caesium carbonate 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 N,N-二异丙基乙胺 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 sodium hydroxide 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成 (R)-1-morpholino-N-(2,2,2-trifluoro-1-(pyridin-2-yl)ethyl)imidazo[1,5-a]pyrazine-3-carboxamide
  参考文献：
  名称：

  Imidazopyridine CB2 agonists: Optimization of CB2/CB1 selectivity and implications for in vivo analgesic efficacy

  摘要：

  A new series of imidazopyridine CB2 agonists is described. Structural optimization improved CB2/CB1 selectivity in this series and conferred physical properties that facilitated high in vivo exposure, both centrally and peripherally. Administration of a highly selective CB2 agonist in a rat model of analgesia was ineffective despite substantial CNS exposure, while administration of a moderately selective CB2/CB1 agonist exhibited significant analgesic effects. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.02.082
• 作为产物：
  描述：

  pyrazin-2-ylmethyl-oxalamic acid ethyl ester 在 Eaton’s reagent 作用下， 以77 %的产率得到3-Carbethoxyimidazo<1,5-a>pyrazin
  参考文献：
  名称：

  [EN] MPRO TARGETING ANTIVIRAL COMPOUNDS
  [FR] COMPOSÉS ANTIVIRAUX CIBLANT LES MPRO

  摘要：

  公开了根据式（I）的新型病毒 Mpro 抑制剂、它们的药学上可接受的盐及其药物组合物。还公开了使用此类化合物和组合物抑制 Mpro 和/或治疗各种病毒感染的方法；特别是与冠状病毒有关的病毒感染。本公开的化合物和组合物在治疗广谱冠状病毒方面可能特别有用。

  公开号：

  WO2023180189A1

文献信息

• [EN] MPRO TARGETING ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX CIBLANT LES MPRO
  申请人：EXSCIENTIA AI LTD

  公开号：WO2023180189A1

  公开（公告）日：2023-09-28

  Disclosed are novel viral Mpro inhibitors according to Formula (I), their pharmaceutically acceptable salts, and pharmaceutical compositions thereof. Also disclosed are methods of using such compounds and compositions to inhibit Mpro and/or to treat various viral infections; particularly related to coronavirus. The compounds and compositions of the disclosure may be particularly useful in treating a broad spectrum of coronavirus.

  公开了根据式（I）的新型病毒 Mpro 抑制剂、它们的药学上可接受的盐及其药物组合物。还公开了使用此类化合物和组合物抑制 Mpro 和/或治疗各种病毒感染的方法；特别是与冠状病毒有关的病毒感染。本公开的化合物和组合物在治疗广谱冠状病毒方面可能特别有用。
• ABUSHANAB E.; BINDRA A. P.; LEE D.-Y.; GOODMAN L., J. HETEROCYCL. CHEM. <JHTC-AD>, 1975, 12, NO 1, 211-214
  作者：ABUSHANAB E.、 BINDRA A. P.、 LEE D.-Y.、 GOODMAN L.

  DOI：——

  日期：——
• BICYCLIC HETEROCYCLE COMPOUNDS FOR TREATMENT OF HERPES VIRUSES
  申请人：[en]ASSEMBLY BIOSCIENCES, INC.

  公开号：WO2024049803A1

  公开（公告）日：2024-03-07

  The present disclosure provides, in part, novel bicyclic heterocycle compounds of Formula (I), pharmaceutical compositions thereof, and methods for the treatment and prophylaxis of herpes viruses. Formula (I)
• Imidazopyridine CB2 agonists: Optimization of CB2/CB1 selectivity and implications for in vivo analgesic efficacy
  作者：B. Wesley Trotter、Kausik K. Nanda、Christopher S. Burgey、Craig M. Potteiger、James Z. Deng、Ahren I. Green、John C. Hartnett、Nathan R. Kett、Zhicai Wu、Darrell A. Henze、Kimberly Della Penna、Reshma Desai、Michael D. Leitl、Wei Lemaire、Rebecca B. White、Suzie Yeh、Mark O. Urban、Stefanie A. Kane、George D. Hartman、Mark T. Bilodeau

  DOI：10.1016/j.bmcl.2011.02.082

  日期：2011.4

  A new series of imidazopyridine CB2 agonists is described. Structural optimization improved CB2/CB1 selectivity in this series and conferred physical properties that facilitated high in vivo exposure, both centrally and peripherally. Administration of a highly selective CB2 agonist in a rat model of analgesia was ineffective despite substantial CNS exposure, while administration of a moderately selective CB2/CB1 agonist exhibited significant analgesic effects. (C) 2011 Elsevier Ltd. All rights reserved.