1-[5-(4-morpholinyl)-2-pyrazinyl]ethanone | 265107-92-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-[5-(4-morpholinyl)-2-pyrazinyl]ethanone
• 英文别名: 1-(5-morpholin-4-ylpyrazin-2-yl)ethanone
• CAS: 265107-92-4
• 化学式: C₁₀H₁₃N₃O₂
• 分子量: 207.232
• InChiKey: ZVYIHWASDHFCEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  55.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-[5-(4-morpholinyl)-2-pyrazinyl]ethanone 在 乙酸铵 作用下， 以 1,2-二氯乙烷 为溶剂， 生成 5-(3-Bromo-phenyl)-7-(5-morpholin-4-yl-pyrazin-2-yl)-pyrido[2,3-d]pyrimidin-4-ylamine
  参考文献：
  名称：

  5-(3-Bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d]pyrimidin-4-ylamine: structure–activity relationships of 7-substituted heteroaryl analogs as non-nucleoside adenosine kinase inhibitors

  摘要：

  4-Amino-5,7-disubstituted pyridopyrimidines are potent, non-nucleoside inhibitors of adenosine kinase (AK). We recently identified a potent, orally efficacious analog, 4 containing a 7-pyridylmorpholine substituted ring system as the key structural element of this template. In this report, we disclose the pharmacologic effects of five- and six-membered heterocyclic ring replacements for the pyridine ring in 4. These replacements were found to have interesting effects on in vivo efficacy and genotoxicity as well as in vitro potency. We discovered that the nitrogen in the heterocyclic ring at C(7) is important for the modulation of mutagenic side effects (Ames assay). (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.03.023
• 作为产物：
  描述：

  在 水 作用下， 以 二甲基亚砜 为溶剂， 反应 4.5h， 生成 1-[5-(4-morpholinyl)-2-pyrazinyl]ethanone
  参考文献：
  名称：

  5-(3-Bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d]pyrimidin-4-ylamine: structure–activity relationships of 7-substituted heteroaryl analogs as non-nucleoside adenosine kinase inhibitors

  摘要：

  4-Amino-5,7-disubstituted pyridopyrimidines are potent, non-nucleoside inhibitors of adenosine kinase (AK). We recently identified a potent, orally efficacious analog, 4 containing a 7-pyridylmorpholine substituted ring system as the key structural element of this template. In this report, we disclose the pharmacologic effects of five- and six-membered heterocyclic ring replacements for the pyridine ring in 4. These replacements were found to have interesting effects on in vivo efficacy and genotoxicity as well as in vitro potency. We discovered that the nitrogen in the heterocyclic ring at C(7) is important for the modulation of mutagenic side effects (Ames assay). (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.03.023

文献信息

• BENZODIAZEPINE DERIVATIVES AS RSV INHIBITORS
  申请人：Enanta Pharmaceuticals, Inc.

  公开号：US20170022221A1

  公开（公告）日：2017-01-26

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
• US9957281B2
  申请人：——

  公开号：US9957281B2

  公开（公告）日：2018-05-01