1-[2-(Diethylamino)ethyl]-3-(furan-2-yl)-4-thiophen-2-ylpyrrole-2,5-dione | 1020413-08-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-[2-(Diethylamino)ethyl]-3-(furan-2-yl)-4-thiophen-2-ylpyrrole-2,5-dione
• CAS: 1020413-08-4
• 化学式: C₁₈H₂₀N₂O₃S
• 分子量: 344.434
• InChiKey: JWELTSXTPOMVTK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  82
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  N,N-二乙基乙二胺 、 4′-(thiophen-2-yl)-[2,3′-bifuran]-2′,5′-dione 以 二氯甲烷 为溶剂， 反应 0.25h， 以94%的产率得到1-[2-(Diethylamino)ethyl]-3-(furan-2-yl)-4-thiophen-2-ylpyrrole-2,5-dione
  参考文献：
  名称：

  Antiproliferative effects on human tumor cells and rat aortic smooth muscular cells of 2,3-heteroarylmaleimides and heterofused imides

  摘要：

  A series of 2,3-heteroarylmaleimides 9 and polyheterocondensed imides 12 were prepared in good yields and short reaction time using a very efficient procedure consisting in the condensation of the corresponding anhydrides and N,N-diethylethylenediamine and microwave heating. The antiproliferative activity of the novel molecules was tested against human tumor cells (NCI-H460 lung carcinoma) and rat aortic smooth muscle cells (SMCs). The IC50 values for the novel molecules ranged from 0.08 to 13.9 mu M in SMCs, and from 0.84 to 9 mu M in the tumor cell line. The activity pro. le for compounds 9 and 12 is comparable to that obtained for amonafide in NCI-H460, except for fused imides 12b,i which proved to be about 10-fold more potent. Whereas, in rat SMCs, only the compound 12b was shown to be 10-fold more potent than amonafide. Instead 12c is equipotent to amonafide. These results suggest that the extended pi-system and the kind of heteroatom are essential in the binding with the molecular target. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.11.024

文献信息

• Antiproliferative effects on human tumor cells and rat aortic smooth muscular cells of 2,3-heteroarylmaleimides and heterofused imides
  作者：Nicola Ferri、Egle Maria Beccalli、Alessandro Contini、Alberto Corsini、Manuela Antonino、Tiziano Radice、Graziella Pratesi、Stella Tinelli、Franco Zunino、Maria Luisa Gelmi

  DOI：10.1016/j.bmc.2007.11.024

  日期：2008.2.15

  A series of 2,3-heteroarylmaleimides 9 and polyheterocondensed imides 12 were prepared in good yields and short reaction time using a very efficient procedure consisting in the condensation of the corresponding anhydrides and N,N-diethylethylenediamine and microwave heating. The antiproliferative activity of the novel molecules was tested against human tumor cells (NCI-H460 lung carcinoma) and rat aortic smooth muscle cells (SMCs). The IC50 values for the novel molecules ranged from 0.08 to 13.9 mu M in SMCs, and from 0.84 to 9 mu M in the tumor cell line. The activity pro. le for compounds 9 and 12 is comparable to that obtained for amonafide in NCI-H460, except for fused imides 12b,i which proved to be about 10-fold more potent. Whereas, in rat SMCs, only the compound 12b was shown to be 10-fold more potent than amonafide. Instead 12c is equipotent to amonafide. These results suggest that the extended pi-system and the kind of heteroatom are essential in the binding with the molecular target. (C) 2007 Elsevier Ltd. All rights reserved.