2,2'-Dithio-bis | 143467-53-2

• 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: 2,2'-Dithio-bis
• 英文别名: Ethyl 3-[[2-[[2-[(3-ethoxy-3-oxo-propyl)carbamoyl]phenyl]disulfanyl]benzoyl]amino]propanoate；ethyl 3-[[2-[[2-[(3-ethoxy-3-oxopropyl)carbamoyl]phenyl]disulfanyl]benzoyl]amino]propanoate
• CAS: 143467-53-2
• 化学式: C₂₄H₂₈N₂O₆S₂
• 分子量: 504.628
• InChiKey: WSEKIFJOPYPPOX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  34
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  161
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2,2'-Dithio-bis 在 tris(carboxyethyl)phosphine hydrochloride 、 三乙胺 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 生成 3-(2-Mercapto-benzoylamino)-propionic acid ethyl ester
  参考文献：
  名称：

  Synthesis and Biological Properties of Amino Acid Amide Ligand-Based Pyridinioalkanoyl Thioesters as Anti-HIV Agents

  摘要：

  Hyper-mutable retroviruses such as HIV can become rapidly resistant to drugs used to treat infection, Strategies for coping with drug-resistant strains of virus include combination therapies. using viral protease and reverse transcriptase inhibitors. Another approach is the development of antiviral agents that attack mutationally nonpermissive targets that have functions essential for viral replication. Thus, the highly conserved nucleocapsid protein. NCp7, was chosen as a prime target in our search for novel anti-HIV agents that can overcome the problem of viral drug resistance. Recently, we reported (J. Med. Chem. 1999 42, 67) a novel chemotype, the pyridinioalkanoyl thioesters (PATEs), based on 2-mercaptobenzamides as the thiol component and having its amide nitrogen substituted with various phenylsulfonyl moieties. These compounds were identified as relatively nontoxic anti-HIV agents in the XTT cytoprotection assay. In this study. we wish to report a separate genre of active PATEs wherein the thiol component consists of an N-2-mercaptobenzoyl-amino acid derivative. Active derivatives (EC50 < 10 muM) reported herein were confined to amino acid primary amides or methyl amides having side chains no larger than isobutyl. Amino acids terminating in free carboxyl or carboxylic acid ester groups were mostly inactive. Selected compounds were shown to be active on chronically infected CEM/SK-1, TNFalpha-induced U1. ACH-2 cells and virucidal on cell-free virus, latently infected U I cells and acutely infected primary peripheral blood mononuclear cells (PBMCs). (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00392-3
• 作为产物：
  描述：

  2, 2'-二硫代二苯甲酸 在 吡啶 、 氯化亚砜 作用下， 反应 32.0h， 生成 2,2'-Dithio-bis
  参考文献：
  名称：

  针对核衣壳蛋白NCp7的新型抗HIV-1药物：2,2'-二硫代双苯甲酰胺。

  摘要：

  作为美国国家癌症研究所药物筛选计划的一部分，已经鉴定出了一类新的对人类免疫缺陷病毒HIV-1有活性的抗逆转录病毒药，并提出了HIV-1核衣壳蛋白NCp7作为抗病毒作用的靶标。2,2'-二硫代双-[4'-（氨磺酰基）苯甲酰苯胺]（3x）和2,2'-二硫代双（5-乙酰氨基）苯甲酰胺（10）代表了原型铅结构。制备了各种2,2'-二硫代双苯甲酰胺，并测试了它们的抗HIV-1活性，细胞毒性以及从NCf7的锌指中挤出锌的能力。结构-活性关系表明，从NCp7挤出锌的能力存在于2,2'-二硫代双苯甲酰胺核心结构中。3,3'和4,4'异构体没有活性。虽然许多基于核心结构的类似物保留了锌的挤出活性，但只有在具有羧酸，羧酰胺或苯磺酰胺官能团的狭窄衍生物中才发现最佳的总体抗HIV-1活性。这些功能组与降低NCp7的抗病毒效力或活性相比，对于降低细胞毒性而言更为重要。所有具有抗病毒活性的化合物也从NCp7中挤出锌。

  DOI：

  10.1016/s0968-0896(96)00269-6

文献信息

• A new class of anti-HIV-1 agents targeted toward the nucleocapsid protein NCp7: The 2,2′-dithiobisbenzamides
  作者：John M. Domagala、John P. Bader、Rocco D. Gogliotti、Joseph P. Sanchez、Michael A. Stier、Yuntao Song、J.V.N. Vara Prasad、Peter J. Tummino、Jeffrey Scholten、Patricia Harvey、Tod Holler、Steve Gracheck、Donald Hupe、William G. Rice、Robert Schultz

  DOI：10.1016/s0968-0896(96)00269-6

  日期：1997.3

  for anti-HIV-1 activity, cytotoxicity, and their ability to extrude zinc from the zinc fingers for NCp7. The structure-activity relationships demonstrated that the ability to extrude zinc from NCp7 resided in the 2,2'-dithiobisbenzamide core structure. The 3,3' and the 4,4' isomers were inactive. While many analogs based upon the core structure retained the zinc extrusion activity, the best overall

  作为美国国家癌症研究所药物筛选计划的一部分，已经鉴定出了一类新的对人类免疫缺陷病毒HIV-1有活性的抗逆转录病毒药，并提出了HIV-1核衣壳蛋白NCp7作为抗病毒作用的靶标。2,2'-二硫代双-[4'-（氨磺酰基）苯甲酰苯胺]（3x）和2,2'-二硫代双（5-乙酰氨基）苯甲酰胺（10）代表了原型铅结构。制备了各种2,2'-二硫代双苯甲酰胺，并测试了它们的抗HIV-1活性，细胞毒性以及从NCf7的锌指中挤出锌的能力。结构-活性关系表明，从NCp7挤出锌的能力存在于2,2'-二硫代双苯甲酰胺核心结构中。3,3'和4,4'异构体没有活性。虽然许多基于核心结构的类似物保留了锌的挤出活性，但只有在具有羧酸，羧酰胺或苯磺酰胺官能团的狭窄衍生物中才发现最佳的总体抗HIV-1活性。这些功能组与降低NCp7的抗病毒效力或活性相比，对于降低细胞毒性而言更为重要。所有具有抗病毒活性的化合物也从NCp7中挤出锌。
• Slawik, Tomasz, Pharmazie, 1991, vol. 46, # 11, p. 777 - 780
  作者：Slawik, Tomasz

  DOI：——

  日期：——
• Synthesis and Biological Properties of Amino Acid Amide Ligand-Based Pyridinioalkanoyl Thioesters as Anti-HIV Agents
  作者：Yongsheng Song、Atul Goel、Venkatesha Basrur、Paula E.A Roberts、Judy A Mikovits、John K Inman、Jim A Turpin、William G Rice、Ettore Appella

  DOI：10.1016/s0968-0896(01)00392-3

  日期：2002.5

  Hyper-mutable retroviruses such as HIV can become rapidly resistant to drugs used to treat infection, Strategies for coping with drug-resistant strains of virus include combination therapies. using viral protease and reverse transcriptase inhibitors. Another approach is the development of antiviral agents that attack mutationally nonpermissive targets that have functions essential for viral replication. Thus, the highly conserved nucleocapsid protein. NCp7, was chosen as a prime target in our search for novel anti-HIV agents that can overcome the problem of viral drug resistance. Recently, we reported (J. Med. Chem. 1999 42, 67) a novel chemotype, the pyridinioalkanoyl thioesters (PATEs), based on 2-mercaptobenzamides as the thiol component and having its amide nitrogen substituted with various phenylsulfonyl moieties. These compounds were identified as relatively nontoxic anti-HIV agents in the XTT cytoprotection assay. In this study. we wish to report a separate genre of active PATEs wherein the thiol component consists of an N-2-mercaptobenzoyl-amino acid derivative. Active derivatives (EC50 < 10 muM) reported herein were confined to amino acid primary amides or methyl amides having side chains no larger than isobutyl. Amino acids terminating in free carboxyl or carboxylic acid ester groups were mostly inactive. Selected compounds were shown to be active on chronically infected CEM/SK-1, TNFalpha-induced U1. ACH-2 cells and virucidal on cell-free virus, latently infected U I cells and acutely infected primary peripheral blood mononuclear cells (PBMCs). (C) 2002 Elsevier Science Ltd. All rights reserved.