EC083 | 1135429-87-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并嘧啶类
• 英文名称: EC083
• 英文别名: 3-(3-aminobenzyl)-1-tert-butyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine；3-[(3-Aminophenyl)methyl]-1-tert-butylpyrazolo[3,4-d]pyrimidin-4-amine
• CAS: 1135429-87-6
• 化学式: C₁₆H₂₀N₆
• 分子量: 296.375
• InChiKey: XDOWCFBUAVELHJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  95.6
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  EC083 、 氯乙酰氯 在 吡啶 作用下， 以 氯仿 为溶剂， 生成 EC084
  参考文献：
  名称：

  A small molecule inhibitor selective for a variant ATP-binding site of the chaperonin GroEL

  摘要：

  The chaperonin GroEL is a megadalton-sized molecular machine that plays an essential role in the bacterial cell assisting protein folding to the native state through actions requiring ATP binding and hydrolysis. A combination of medicinal chemistry and genetics has been employed to generate an orthogonal pair, a small molecule that selectively inhibits ATPase activity of a GroEL ATP-binding pocket variant. An initial screen of kinase-directed inhibitors identified an active pyrazolo-pyrimidine scaffold that was iteratively modified and screened against a collective of GroEL nucleotide pocket variants to identify a cyclopentyl carboxamide derivative, EC3016, that specifically inhibits ATPase activity and protein folding by the GroEL mutant, I493C, involving a side chain positioned near the base of ATP. This orthogonal pair will enable in vitro studies of the action of ATP in triggering activation of GroEL-mediated protein folding and might enable further studies of GroEL action in vivo. The approach originated for studying kinases by Shokat and his colleagues may thus also be used to study large macromolecular machines. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.12.015
• 作为产物：
  描述：

  EC082 在 palladium on activated charcoal 、 氢气 作用下， 以 乙醇 为溶剂， 生成 EC083
  参考文献：
  名称：

  A small molecule inhibitor selective for a variant ATP-binding site of the chaperonin GroEL

  摘要：

  The chaperonin GroEL is a megadalton-sized molecular machine that plays an essential role in the bacterial cell assisting protein folding to the native state through actions requiring ATP binding and hydrolysis. A combination of medicinal chemistry and genetics has been employed to generate an orthogonal pair, a small molecule that selectively inhibits ATPase activity of a GroEL ATP-binding pocket variant. An initial screen of kinase-directed inhibitors identified an active pyrazolo-pyrimidine scaffold that was iteratively modified and screened against a collective of GroEL nucleotide pocket variants to identify a cyclopentyl carboxamide derivative, EC3016, that specifically inhibits ATPase activity and protein folding by the GroEL mutant, I493C, involving a side chain positioned near the base of ATP. This orthogonal pair will enable in vitro studies of the action of ATP in triggering activation of GroEL-mediated protein folding and might enable further studies of GroEL action in vivo. The approach originated for studying kinases by Shokat and his colleagues may thus also be used to study large macromolecular machines. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.12.015

文献信息

• FUSED RING HETEROARYL KINASE INHIBITORS
  申请人：Dar Arvin

  公开号：US20110275651A1

  公开（公告）日：2011-11-10

  Provided herein are fused ring heteroaryl compounds useful in a variety of methods, including reducing the activity of certain kinases and treating certain disease states.

  本文提供了融合环杂芳基化合物，可用于多种方法，包括降低某些激酶的活性和治疗某些疾病状态。
• MODULATION OF PROTEIN TRAFFICKING
  申请人：Bulawa Christine Ellen

  公开号：US20100331297A1

  公开（公告）日：2010-12-30

  Compounds and compositions are provided for treatment or amelioration of one or more disorders characterized by defects in protein trafficking. A method of treating a disorder characterized by impaired protein trafficking includes administering to a subject or contacting a cell with a compound of Formula I: [formula here] or pharmaceutically acceptable salts or derivatives thereof.

  本发明提供用于治疗或改善由蛋白质运输缺陷所特征的一个或多个疾病的化合物和组合物。一种治疗由蛋白质运输受损所特征的疾病的方法包括向受试者施用或与细胞接触化合物I的药物或其药学上可接受的盐或衍生物。[公式在此]
• US8697709B2
  申请人：——

  公开号：US8697709B2

  公开（公告）日：2014-04-15
• US9353116B2
  申请人：——

  公开号：US9353116B2

  公开（公告）日：2016-05-31
• A small molecule inhibitor selective for a variant ATP-binding site of the chaperonin GroEL
  作者：Eli Chapman、George W. Farr、Krystyna Furtak、Arthur L. Horwich

  DOI：10.1016/j.bmcl.2008.12.015

  日期：2009.2

  The chaperonin GroEL is a megadalton-sized molecular machine that plays an essential role in the bacterial cell assisting protein folding to the native state through actions requiring ATP binding and hydrolysis. A combination of medicinal chemistry and genetics has been employed to generate an orthogonal pair, a small molecule that selectively inhibits ATPase activity of a GroEL ATP-binding pocket variant. An initial screen of kinase-directed inhibitors identified an active pyrazolo-pyrimidine scaffold that was iteratively modified and screened against a collective of GroEL nucleotide pocket variants to identify a cyclopentyl carboxamide derivative, EC3016, that specifically inhibits ATPase activity and protein folding by the GroEL mutant, I493C, involving a side chain positioned near the base of ATP. This orthogonal pair will enable in vitro studies of the action of ATP in triggering activation of GroEL-mediated protein folding and might enable further studies of GroEL action in vivo. The approach originated for studying kinases by Shokat and his colleagues may thus also be used to study large macromolecular machines. (C) 2008 Elsevier Ltd. All rights reserved.