Cyclopentylsulfanyl carbamimidothioate;hydrochloride | 1421763-14-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 有机二硫化物
• 英文名称: Cyclopentylsulfanyl carbamimidothioate;hydrochloride
• 英文别名: cyclopentylsulfanyl carbamimidothioate;hydrochloride
• CAS: 1421763-14-5
• 化学式: C₆H₁₂N₂S₂*ClH
• 分子量: 212.768
• InChiKey: OENSHMVXRDLKRG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.63
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  101
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Cyclopentylsulfanyl carbamimidothioate;hydrochloride 、 1H-吲哚-2-硫醇 在 碳酸氢钠 作用下， 以 甲醇 、 水 为溶剂， 以76%的产率得到2-(cyclopentyldisulfanyl)-1H-benzo[d]imidazole
  参考文献：
  名称：

  Selective Inhibition of Extracellular Thioredoxin by Asymmetric Disulfides

  摘要：

  Whereas the role of mammalian thioredoxin (Trx) as an intracellular protein cofactor is widely appreciated, its function in the extracellular environment is not well-understood. Only few extracellular targets of Trx-mediated thiol disulfide exchange are known. For example, Trx activates extracellular transglutaminase 2 (TG2) via reduction of an intramolecular disulfide bond. Because hyperactive TG2 is thought to play a role in various diseases, understanding the biological role of utracellular Trx may provide critical insight into the pathogenesis of these disorders. Starting from a clinical-stage asymmetric disulfide lead, we have identified analogs with >100-fold specificity for Trx. Structure-activity relationship and computational docking model analyses have provided insights into the features important for enhancing potency and specificity. The most active compound identified had an IC50 below 0.1 mu M in cell culture and may be appropriate for in vivo use to interrogate the role of extracellular Trx in health and disease.

  DOI：

  10.1021/jm301775s
• 作为产物：
  描述：

  环戊硫醇 、 硫脲 在 盐酸 、 双氧水 作用下， 以 乙醇 、 水 为溶剂， 反应 3.5h， 以15%的产率得到Cyclopentylsulfanyl carbamimidothioate;hydrochloride
  参考文献：
  名称：

  Selective Inhibition of Extracellular Thioredoxin by Asymmetric Disulfides

  摘要：

  Whereas the role of mammalian thioredoxin (Trx) as an intracellular protein cofactor is widely appreciated, its function in the extracellular environment is not well-understood. Only few extracellular targets of Trx-mediated thiol disulfide exchange are known. For example, Trx activates extracellular transglutaminase 2 (TG2) via reduction of an intramolecular disulfide bond. Because hyperactive TG2 is thought to play a role in various diseases, understanding the biological role of utracellular Trx may provide critical insight into the pathogenesis of these disorders. Starting from a clinical-stage asymmetric disulfide lead, we have identified analogs with >100-fold specificity for Trx. Structure-activity relationship and computational docking model analyses have provided insights into the features important for enhancing potency and specificity. The most active compound identified had an IC50 below 0.1 mu M in cell culture and may be appropriate for in vivo use to interrogate the role of extracellular Trx in health and disease.

  DOI：

  10.1021/jm301775s

文献信息

• Selective Inhibition of Extracellular Thioredoxin by Asymmetric Disulfides
  作者：Thomas R. DiRaimondo、Nicholas M. Plugis、Xi Jin、Chaitan Khosla

  DOI：10.1021/jm301775s

  日期：2013.2.14

  Whereas the role of mammalian thioredoxin (Trx) as an intracellular protein cofactor is widely appreciated, its function in the extracellular environment is not well-understood. Only few extracellular targets of Trx-mediated thiol disulfide exchange are known. For example, Trx activates extracellular transglutaminase 2 (TG2) via reduction of an intramolecular disulfide bond. Because hyperactive TG2 is thought to play a role in various diseases, understanding the biological role of utracellular Trx may provide critical insight into the pathogenesis of these disorders. Starting from a clinical-stage asymmetric disulfide lead, we have identified analogs with >100-fold specificity for Trx. Structure-activity relationship and computational docking model analyses have provided insights into the features important for enhancing potency and specificity. The most active compound identified had an IC50 below 0.1 mu M in cell culture and may be appropriate for in vivo use to interrogate the role of extracellular Trx in health and disease.