2-甲基-1,7-萘啶-4-胺 | 1245210-84-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 2-甲基-1,7-萘啶-4-胺
• 英文名称: 4-amino-2-methyl-1,7-naphthyridine
• 英文别名: 2-Methyl-1,7-naphthyridin-4-amine
• CAS: 1245210-84-7
• 化学式: C₉H₉N₃
• mdl: MFCD18711470
• 分子量: 159.191
• InChiKey: ROGGIDBMGJMKCR-UHFFFAOYSA-N

物化性质

• 沸点：
  333.1±37.0 °C(Predicted)
• 密度：
  1.238±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  51.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  2-甲基-1,7-萘啶-4-胺 、 5-氯-2-甲氧基苯基异氰酸酯 以 二甲基亚砜 为溶剂， 反应 0.5h， 以28%的产率得到1-(5-Chloro-2-methoxyphenyl)-3-(2-methyl-1,7-naphthyridin-4-yl)urea
  参考文献：
  名称：

  Synthesis of aryl-heteroaryl ureas (AHUs) based on 4-aminoquinoline and their evaluation against the insulin-like growth factor receptor (IGF-1R)

  摘要：

  The insulin-like growth factor receptor (IGF-1R) is a receptor tyrosine kinase (RTK) involved in all stages of the development and propagation of breast and other cancers. The inhibition of IGF-1R by small molecules remains a promising strategy to treat cancer. Herein, we explore SAR around previously characterized lead compound (1), which is an aryl-heteroaryl urea (AHU) consisting of 4-aminoquinaldine and a substituted aromatic ring system. A library of novel AHU compounds was prepared based on derivatives of the 4-aminoquinoline heterocycle (including various 2-substituted derivatives, and naphthyridines). The compounds were screened for in vitro inhibitory activity against IGF-1R, and several compounds with improved activity (3-5 mu M) were identified. Furthermore, a computational docking study was performed, which identifies a fairly consistent lowest energy mode of binding for the more-active set of inhibitors in this series, while the less-active inhibitors do not adopt a consistent mode of binding. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2010.06.071
• 作为产物：
  描述：

  4-azido-2-methyl-1,7-naphthyridine 在 platinum(IV) oxide 、 氢气 作用下， 以 甲醇 为溶剂， 反应 1.5h， 以95%的产率得到2-甲基-1,7-萘啶-4-胺
  参考文献：
  名称：

  Synthesis of aryl-heteroaryl ureas (AHUs) based on 4-aminoquinoline and their evaluation against the insulin-like growth factor receptor (IGF-1R)

  摘要：

  The insulin-like growth factor receptor (IGF-1R) is a receptor tyrosine kinase (RTK) involved in all stages of the development and propagation of breast and other cancers. The inhibition of IGF-1R by small molecules remains a promising strategy to treat cancer. Herein, we explore SAR around previously characterized lead compound (1), which is an aryl-heteroaryl urea (AHU) consisting of 4-aminoquinaldine and a substituted aromatic ring system. A library of novel AHU compounds was prepared based on derivatives of the 4-aminoquinoline heterocycle (including various 2-substituted derivatives, and naphthyridines). The compounds were screened for in vitro inhibitory activity against IGF-1R, and several compounds with improved activity (3-5 mu M) were identified. Furthermore, a computational docking study was performed, which identifies a fairly consistent lowest energy mode of binding for the more-active set of inhibitors in this series, while the less-active inhibitors do not adopt a consistent mode of binding. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2010.06.071

文献信息

• [EN] FUSED-RING HETEROCYCLE DERIVATIVE AND MEDICAL USE THEREOF<br/>[FR] DÉRIVÉ HÉTÉROCYCLIQUE À CYCLES FUSIONNÉS ET SON UTILISATION MÉDICALE<br/>[ZH] 一种并环杂环衍生物及其在医药上的应用
  申请人：SICHUAN HAISCO PHARMACEUTICAL CO LTD

  公开号：WO2022002118A1

  公开（公告）日：2022-01-06

  本发明涉及一种通式(I)所述的化合物或者其立体异构体、氘代物、溶剂化物、前药、代谢产物、药学上可接受的盐或共晶，及其中间体和制备方法，以及在制备治疗与JAK激酶活性或表达量相关疾病的药物中的应用。
• Synthesis of aryl-heteroaryl ureas (AHUs) based on 4-aminoquinoline and their evaluation against the insulin-like growth factor receptor (IGF-1R)
  作者：William Engen、Terrence E. O’Brien、Brendan Kelly、Jacinda Do、Liezel Rillera、Lance K. Stapleton、Jack F. Youngren、Marc O. Anderson

  DOI：10.1016/j.bmc.2010.06.071

  日期：2010.8

  The insulin-like growth factor receptor (IGF-1R) is a receptor tyrosine kinase (RTK) involved in all stages of the development and propagation of breast and other cancers. The inhibition of IGF-1R by small molecules remains a promising strategy to treat cancer. Herein, we explore SAR around previously characterized lead compound (1), which is an aryl-heteroaryl urea (AHU) consisting of 4-aminoquinaldine and a substituted aromatic ring system. A library of novel AHU compounds was prepared based on derivatives of the 4-aminoquinoline heterocycle (including various 2-substituted derivatives, and naphthyridines). The compounds were screened for in vitro inhibitory activity against IGF-1R, and several compounds with improved activity (3-5 mu M) were identified. Furthermore, a computational docking study was performed, which identifies a fairly consistent lowest energy mode of binding for the more-active set of inhibitors in this series, while the less-active inhibitors do not adopt a consistent mode of binding. (C) 2010 Elsevier Ltd. All rights reserved.