(benzodioxan-6-yl)[2,3-dichloro-4-(E-((4-acetylpiperazin-1-yl)carbonyl)ethenyl)phenyl]sulfide

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (benzodioxan-6-yl)[2,3-dichloro-4-(E-((4-acetylpiperazin-1-yl)carbonyl)ethenyl)phenyl]sulfide
• 英文别名: (E)-1-(4-acetylpiperazin-1-yl)-3-[2,3-dichloro-4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfanyl)phenyl]prop-2-en-1-one
• 化学式: C₂₃H₂₂Cl₂N₂O₄S
• 分子量: 493.411
• InChiKey: GYELUVCNTNLZSS-XVNBXDOJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  32
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  84.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  6-溴-1,4-苯并恶烷 在 哌啶 、 草酰氯 、 potassium hydride 、 potassium carbonate 、 cesium fluoride 作用下， 以 四氢呋喃 、 N-甲基吡咯烷酮 、 甲苯 、 苯 为溶剂， 反应 7.25h， 生成 (benzodioxan-6-yl)[2,3-dichloro-4-(E-((4-acetylpiperazin-1-yl)carbonyl)ethenyl)phenyl]sulfide
  参考文献：
  名称：

  Discovery of Novel p-Arylthio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 4. Structure−Activity Relationship of Substituents on the Benzene Ring of the Cinnamide

  摘要：

  We have shown that p-arylthio cinnamides can inhibit the interaction of LFA-1 and ICAM-1, which is involved in cell adhesion and the inflammatory process. We now show that 2,3-disubstitution on the aryl portion of the cinnamide results in enhanced activity over mono substitution on the ring. The best 2,3-substituents were chlorine and trifluoromethyl groups. Compounds 39 and 40 which contain two CF3 groups have IC50 values of 0.5 and 0.1 nM, respectively, in inhibiting JY8 cells expressing LFA-1 on their surface, from adhering to ICAM-1. The structure-activity relationship (SAR) was examined using an NMR based model of the LFA-1 I domain/compound 31 complex. One of our compounds (38) was able to reduce cell migration in two different in vivo experiments.

  DOI：

  10.1021/jm0103108

文献信息

• Discovery of Novel <i>p</i>-Arylthio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 4. Structure−Activity Relationship of Substituents on the Benzene Ring of the Cinnamide
  作者：Martin Winn、Edward B. Reilly、Gang Liu、Jeffrey R. Huth、Hwan-Soo Jae、Jennifer Freeman、Zhonghua Pei、Zhili Xin、John Lynch、Jeff Kester、Thomas W. von Geldern、Sandra Leitza、Peter DeVries、Robert Dickinson、Donna Mussatto、Gregory F. Okasinski

  DOI：10.1021/jm0103108

  日期：2001.12.1

  We have shown that p-arylthio cinnamides can inhibit the interaction of LFA-1 and ICAM-1, which is involved in cell adhesion and the inflammatory process. We now show that 2,3-disubstitution on the aryl portion of the cinnamide results in enhanced activity over mono substitution on the ring. The best 2,3-substituents were chlorine and trifluoromethyl groups. Compounds 39 and 40 which contain two CF3 groups have IC50 values of 0.5 and 0.1 nM, respectively, in inhibiting JY8 cells expressing LFA-1 on their surface, from adhering to ICAM-1. The structure-activity relationship (SAR) was examined using an NMR based model of the LFA-1 I domain/compound 31 complex. One of our compounds (38) was able to reduce cell migration in two different in vivo experiments.