| 1402919-41-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• CAS: 1402919-41-8
• 化学式: C₁₆H₂₀NO₅P
• 分子量: 337.312
• InChiKey: KWYGOXUKYREBJC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.54
• 重原子数：
  23.0
• 可旋转键数：
  8.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  74.72
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  在 盐酸 、 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 sodium hexamethyldisilazane 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  Development of anti-coxsackievirus agents targeting 3C protease

  摘要：

  Peptidomimetic anti-viral agents against Coxsackievirus B3 (CVB3) were developed using a strategy involving the inhibition of 3C protease (CVB3 3C(pro)), a target for CVB3-mediated myocarditis or pericarditis. In an attempt to improve the inhibitory activity against CVB3, a variety of hetero-aromatic groups were incorporated into the alpha,beta-unsaturated ester as Michael acceptor moiety, which is the position of interaction with the cysteine moiety in the P1' active site of CVB3 3C(pro). Among these hetero-aromatic groups, the quinoline analogs 9c and 9e, with IC50 values of 250 and 130 nM as determined from an enzyme assay, significantly inhibited the CVB3-mediated cell cytotoxicity, indicating parallel anti-viral activities. A comparison of the binding modes of the potent inhibitor 9e and the relatively weak inhibitor 9n was explored in a molecular docking study, which revealed that compound 9n lacked hydrogen bonds in its interactions with Gly129, 128, and 145. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.08.120