3-(4-tert-butyl-benzenesulfonylamino)-propionic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3-(4-tert-butyl-benzenesulfonylamino)-propionic acid
• 英文别名: 3-{[(4-Tert-butylphenyl)sulfonyl]amino}propanoic acid；3-[(4-tert-butylphenyl)sulfonylamino]propanoic acid
• 化学式: C₁₃H₁₉NO₄S
• mdl: MFCD02361173
• 分子量: 285.364
• InChiKey: PGQUTZIJKLSZPL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.461
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(4-tert-butyl-benzenesulfonylamino)-propionic acid 、 4-tert-butyl-N-(3-piperazin-1-yl-propyl)-benzenesulfonamide 在 1-羟基苯并三唑 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以47%的产率得到4-tert-butyl-N-(3-(4-(3-(4-tert-butylphenylsulfonamido)propanoyl)piperazin-1-yl)-3-oxopropyl)benzenesulfonamide
  参考文献：
  名称：

  In silico identification, design and synthesis of novel piperazine-based antiviral agents targeting the hepatitis C virus helicase

  摘要：

  A structure-based virtual screening of commercial compounds was carried out on the HCV NS3 helicase structure, with the aim to identify novel inhibitors of HCV replication. Among a selection of 13 commercial structures, one compound was found to inhibit the subgenomic HCV replicon in the low micromolar range. Different series of new piperazine-based analogues were designed and synthesised, and among them, several novel structures exhibited antiviral activity in the HCV replicon assay. Some of the new compounds were also found to inhibit HCV NS3 helicase function in vitro, and one directly bound NS3 with a dissociation constant of 570 +/- 270 nM. (C) 2016 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2016.10.043
• 作为产物：
  描述：

  对叔丁基苯磺酰氯 、 β-丙氨酸 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 1.0h， 以54%的产率得到3-(4-tert-butyl-benzenesulfonylamino)-propionic acid
  参考文献：
  名称：

  In silico identification, design and synthesis of novel piperazine-based antiviral agents targeting the hepatitis C virus helicase

  摘要：

  A structure-based virtual screening of commercial compounds was carried out on the HCV NS3 helicase structure, with the aim to identify novel inhibitors of HCV replication. Among a selection of 13 commercial structures, one compound was found to inhibit the subgenomic HCV replicon in the low micromolar range. Different series of new piperazine-based analogues were designed and synthesised, and among them, several novel structures exhibited antiviral activity in the HCV replicon assay. Some of the new compounds were also found to inhibit HCV NS3 helicase function in vitro, and one directly bound NS3 with a dissociation constant of 570 +/- 270 nM. (C) 2016 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2016.10.043

文献信息

• In silico identification, design and synthesis of novel piperazine-based antiviral agents targeting the hepatitis C virus helicase
  作者：Marcella Bassetto、Pieter Leyssen、Johan Neyts、Mark M. Yerukhimovich、David N. Frick、Matthew Courtney-Smith、Andrea Brancale

  DOI：10.1016/j.ejmech.2016.10.043

  日期：2017.1

  A structure-based virtual screening of commercial compounds was carried out on the HCV NS3 helicase structure, with the aim to identify novel inhibitors of HCV replication. Among a selection of 13 commercial structures, one compound was found to inhibit the subgenomic HCV replicon in the low micromolar range. Different series of new piperazine-based analogues were designed and synthesised, and among them, several novel structures exhibited antiviral activity in the HCV replicon assay. Some of the new compounds were also found to inhibit HCV NS3 helicase function in vitro, and one directly bound NS3 with a dissociation constant of 570 +/- 270 nM. (C) 2016 Elsevier Masson SAS. All rights reserved.