3-(2-isothiocyanatoethyl)phenol | 60114-06-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 3-(2-isothiocyanatoethyl)phenol
• 英文别名: 3-(2-Isothiocyanatoethyl)phenol
• CAS: 60114-06-9
• 化学式: C₉H₉NOS
• 分子量: 179.243
• InChiKey: YTODLFMLAGOCPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  64.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(2-isothiocyanatoethyl)phenol 、 2-(2-oxobenzo[d]thiazol-3(2H)-yl)acetohydrazide 在 三乙胺 作用下， 以 乙醇 为溶剂， 反应 12.0h， 生成 3-((4-(3-hydroxyphenethyl)-5-mercapto-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
  参考文献：
  名称：

  Rad51 / BRCA2干扰物可抑制胰腺癌细胞中的同源重组并与奥拉帕尼协同作用

  摘要：

  Olaparib是一种PARP抑制剂（PARPi）。对于携带BRCA1或BRCA2突变的患者，奥拉帕尼被批准用于治疗卵巢癌，并在临床试验中被批准用于治疗乳腺癌和胰腺癌。在BRCA2缺陷患者中，PARPi抑制DNA单链断裂修复，而BRCA2突变阻碍双链断裂修复。最近，我们发现了一系列三唑衍生物，它们通过破坏Rad51-BRCA2的相互作用从而模拟双链断裂修复来模拟BRCA2突变。在这里，我们已经通过计算设计，合成和测试了40多种新型衍生物。此外，我们设计并进行了新颖的生物学分析，以表征它们如何破坏Rad51-BRCA2相互作用并抑制双链断裂修复。这些化合物与olaparib协同作用，靶向具有功能性BRCA2的胰腺癌细胞。这支持了有机小分子可以模仿基因突变以改善精密医学用抗癌药物的观点的观点。此外，可以在其他遗传途径中利用这种范例来发现创新的抗癌靶标和候选药物。

  DOI：

  10.1016/j.ejmech.2019.01.008
• 作为产物：
  描述：

  二硫化碳 、 间羟基苯乙胺 在 三乙胺 、 双氧水 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 0.5h， 生成 3-(2-isothiocyanatoethyl)phenol
  参考文献：
  名称：

  Multiple binding modes of isothiocyanates that inhibit macrophage migration inhibitory factor

  摘要：

  Macrophage migration inhibitory factor (MIF) is a pleiotropic cytokine that has roles in the innate immune response, and also contributes to inflammatory disease. While the biological properties of MIF are closely linked to protein protein interactions, MW also has tautomerase activity. Inhibition of this activity interferes with the interaction of MIF with protein partners e.g. the CD74 receptor, and tautomerase inhibitors show promise in disease models including multiple sclerosis and colitis. Isothiocyanates inhibit MIF tautomerase activity via covalent modification of the N-terminal proline. We systematically explored variants of benzyl and phenethyl isothiocyanates, to define determinants of inhibition. In particular, substitution with hydroxyl, chloro, fluoro and trifluoro moieties at the para and meta positions were evaluated. In assays on treated cells and recombinant protein, the IC50 varied from 250 nM to >100 mu M. X-ray crystal structures of selected complexes revealed that two binding modes are accessed by some compounds, perhaps owing to strain in short linkers between the isothiocyanate and aromatic ring. The variety of binding modes confirms the existence of two subsites for inhibitors and establishes a platform for the development of potent inhibitors of MIF that only need to target one of these subsites. (C) 2015 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2015.02.012

文献信息

• Multiple binding modes of isothiocyanates that inhibit macrophage migration inhibitory factor
  作者：Emma S. Spencer、Edward J. Dale、Aimée L. Gommans、Malcolm T. Rutledge、Christine T. Vo、Yoshio Nakatani、Allan B. Gamble、Robin A.J. Smith、Sigurd M. Wilbanks、Mark B. Hampton、Joel D.A. Tyndall

  DOI：10.1016/j.ejmech.2015.02.012

  日期：2015.3

  Macrophage migration inhibitory factor (MIF) is a pleiotropic cytokine that has roles in the innate immune response, and also contributes to inflammatory disease. While the biological properties of MIF are closely linked to protein protein interactions, MW also has tautomerase activity. Inhibition of this activity interferes with the interaction of MIF with protein partners e.g. the CD74 receptor, and tautomerase inhibitors show promise in disease models including multiple sclerosis and colitis. Isothiocyanates inhibit MIF tautomerase activity via covalent modification of the N-terminal proline. We systematically explored variants of benzyl and phenethyl isothiocyanates, to define determinants of inhibition. In particular, substitution with hydroxyl, chloro, fluoro and trifluoro moieties at the para and meta positions were evaluated. In assays on treated cells and recombinant protein, the IC50 varied from 250 nM to >100 mu M. X-ray crystal structures of selected complexes revealed that two binding modes are accessed by some compounds, perhaps owing to strain in short linkers between the isothiocyanate and aromatic ring. The variety of binding modes confirms the existence of two subsites for inhibitors and establishes a platform for the development of potent inhibitors of MIF that only need to target one of these subsites. (C) 2015 Elsevier Masson SAS. All rights reserved.
• Rad51/BRCA2 disruptors inhibit homologous recombination and synergize with olaparib in pancreatic cancer cells
  作者：Marinella Roberti、Fabrizio Schipani、Greta Bagnolini、Domenico Milano、Elisa Giacomini、Federico Falchi、Andrea Balboni、Marcella Manerba、Fulvia Farabegoli、Francesca De Franco、Janet Robertson、Saverio Minucci、Isabella Pallavicini、Giuseppina Di Stefano、Stefania Girotto、Roberto Pellicciari、Andrea Cavalli

  DOI：10.1016/j.ejmech.2019.01.008

  日期：2019.3

  double-strand break repair. Here, we have computationally designed, synthesized, and tested over 40 novel derivatives. Additionally, we designed and conducted novel biological assays to characterize how they disrupt the Rad51-BRCA2 interaction and inhibit double-strand break repair. These compounds synergized with olaparib to target pancreatic cancer cells with functional BRCA2. This supports the idea that

  Olaparib是一种PARP抑制剂（PARPi）。对于携带BRCA1或BRCA2突变的患者，奥拉帕尼被批准用于治疗卵巢癌，并在临床试验中被批准用于治疗乳腺癌和胰腺癌。在BRCA2缺陷患者中，PARPi抑制DNA单链断裂修复，而BRCA2突变阻碍双链断裂修复。最近，我们发现了一系列三唑衍生物，它们通过破坏Rad51-BRCA2的相互作用从而模拟双链断裂修复来模拟BRCA2突变。在这里，我们已经通过计算设计，合成和测试了40多种新型衍生物。此外，我们设计并进行了新颖的生物学分析，以表征它们如何破坏Rad51-BRCA2相互作用并抑制双链断裂修复。这些化合物与olaparib协同作用，靶向具有功能性BRCA2的胰腺癌细胞。这支持了有机小分子可以模仿基因突变以改善精密医学用抗癌药物的观点的观点。此外，可以在其他遗传途径中利用这种范例来发现创新的抗癌靶标和候选药物。