(E)-3-[2,5-dichloro-4-(2-methoxyphenyl)sulfanylphenyl]prop-2-enoic acid | 1026737-25-6

• 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: (E)-3-[2,5-dichloro-4-(2-methoxyphenyl)sulfanylphenyl]prop-2-enoic acid
• CAS: 1026737-25-6
• 化学式: C₁₆H₁₂Cl₂O₃S
• 分子量: 355.241
• InChiKey: GEBNOZSBUAISCV-VOTSOKGWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  71.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (E)-3-[2,5-dichloro-4-(2-methoxyphenyl)sulfanylphenyl]prop-2-enoic acid 在 sodium hydroxide 、 草酰氯 作用下， 以 乙醇 、 甲苯 、 苯 为溶剂， 反应 3.5h， 生成 1-{3-[2,5-Dichloro-4-(2-methoxy-phenylsulfanyl)-phenyl]-acryloyl}-piperidine-4-carboxylic acid
  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
• 作为产物：
  描述：

  2,5-二氯苯甲醚 在 哌啶 、 吡啶 、 三溴化硼 、 四氯化钛 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 6.75h， 生成 (E)-3-[2,5-dichloro-4-(2-methoxyphenyl)sulfanylphenyl]prop-2-enoic acid
  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.