6-ethyl-2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one | 724745-45-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 6-ethyl-2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one
• 英文别名: 6-ethyl-2-(2-pyridinyl)thieno[2,3-d]pyrimidin-4(3H)-one；6-ethyl-2-pyridin-2-yl-3H-thieno[2,3-d]pyrimidin-4-one
• CAS: 724745-45-3
• 化学式: C₁₃H₁₁N₃OS
• 分子量: 257.316
• InChiKey: CREYUURVAPLCCE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  82.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氰基吡啶 、 净司他丁 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 反应 10.0h， 以76%的产率得到6-ethyl-2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one
  参考文献：
  名称：

  Synthesis and antimicrobial activity of novel 2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4 (3H)-ones

  摘要：

  在本研究中，合成了一些新的2-(吡啶-2-基)噻吩[2,3-d]嘧啶-4(3H)-酮衍生物（IIa-o）。目标化合物（IIa-o）是通过2-氰基、3-氰基和4-氰基吡啶与各种2-氨基-3-乙氧基噻吩（Ia-e）进行酸催化缩合合成的。所有噻吩衍生物均通过Gewald反应合成。新合成化合物的结构通过紫外-可见光谱、傅里叶变换红外光谱、^1H-NMR和质谱分析得到了确认。所有合成化合物均被评估其针对各种革兰阳性和革兰阴性细菌及真菌菌株的抗微生物活性。在合成的化合物中，发现IIa、IIb、IId、IIe和IIm具有活性。

  DOI：

  10.3906/kim-1012-888

文献信息

• Compounds that interact with the Ras superfamily for the treatment of cancers, inflammatory diseases, rasopathies, and fibrotic disease
  申请人：SHY Therapeutics LLC

  公开号：US10588894B2

  公开（公告）日：2020-03-17

  Provided herein are methods and compositions for treating cancers, inflammatory diseases, rasopathies, and fibrotic disease involving aberrant Ras superfamily signaling through the binding of compounds to the GTP binding domain of Ras superfamily proteins including, in certain cases, K-Ras and mutants thereof, and a novel method for assaying such compositions.

  本文提供了通过化合物与 Ras 超家族蛋白（在某些情况下包括 K-Ras 及其突变体）的 GTP 结合结构域结合，治疗涉及 Ras 超家族信号异常的癌症、炎症性疾病、rasopathies 和纤维化疾病的方法和组合物，以及检测此类组合物的新方法。
• COMPOUNDS THAT INTERACT WITH THE RAS SUPERFAMILY FOR THE TREATMENT OF CANCERS, INFLAMMATORY DISEASES, RASOPATHIES, AND FIBROTIC DISEASE
  申请人：SHY Therapeutics LLC

  公开号：US20190022074A1

  公开（公告）日：2019-01-24

  Provided herein are methods and compositions for treating cancers, inflammatory diseases, rasopathies, and fibrotic disease involving aberrant Ras superfamily signaling through the binding of compounds to the GTP binding domain of Ras superfamily proteins including, in certain cases, K-Ras and mutants thereof, and a novel method for assaying such compositions.
• Synthesis and antimicrobial activity of novel 2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4 (3H)-ones
  作者：NITIN G. HASWANI、SANJAYKUMAR B. BARI

  DOI：10.3906/kim-1012-888

  日期：——

  In the present study, some new 2-(pyridin-2-yl)thieno[2,3-d] pyrimidin-4(3H)-ones derivatives (IIa-o) were synthesized. The target compounds (IIa-o) were synthesized through the acid catalyzed condensation of 2-cyano, 3-cyano, and 4-cyano-pyridines with various 2-amino-3-carbethoxythiophenes (Ia-e). All thiophene derivatives were synthesized by Gewald reaction. The structures of the newly synthesized compounds were confirmed by UV-Visible, FT-IR, ^1H-NMR, and mass spectral studies. All synthesized compounds were evaluated for their antimicrobial activity against various gram-positive and gram-negative bacterial and fungal strains. Amongst the synthesized compounds IIa, IIb, IId, IIe, and IIm were found to be active.

  在本研究中，合成了一些新的2-(吡啶-2-基)噻吩[2,3-d]嘧啶-4(3H)-酮衍生物（IIa-o）。目标化合物（IIa-o）是通过2-氰基、3-氰基和4-氰基吡啶与各种2-氨基-3-乙氧基噻吩（Ia-e）进行酸催化缩合合成的。所有噻吩衍生物均通过Gewald反应合成。新合成化合物的结构通过紫外-可见光谱、傅里叶变换红外光谱、^1H-NMR和质谱分析得到了确认。所有合成化合物均被评估其针对各种革兰阳性和革兰阴性细菌及真菌菌株的抗微生物活性。在合成的化合物中，发现IIa、IIb、IId、IIe和IIm具有活性。