4-[4-(2-Acetamidoethyl)piperidin-1-yl]thieno[3,2-d]pyrimidine-6-carboxamide | 1431411-43-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩并嘧啶酮衍生物
• 英文名称: 4-[4-(2-Acetamidoethyl)piperidin-1-yl]thieno[3,2-d]pyrimidine-6-carboxamide
• 英文别名: 4-[4-(2-acetamidoethyl)piperidin-1-yl]thieno[3,2-d]pyrimidine-6-carboxamide
• CAS: 1431411-43-6
• 化学式: C₁₆H₂₁N₅O₂S
• 分子量: 347.441
• InChiKey: KHHINHQHUHGNAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  129
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-氯噻吩并[3,2-d]嘧啶 在 2,2,6,6-四甲基哌啶 、 正丁基锂 、 草酰氯 、 氨 、 sodium carbonate 、 N,N-二异丙基乙胺 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 正己烷 、 二氯甲烷 、 水 、 乙酸乙酯 、 乙腈 为溶剂， 反应 31.75h， 生成 4-[4-(2-Acetamidoethyl)piperidin-1-yl]thieno[3,2-d]pyrimidine-6-carboxamide
  参考文献：
  名称：

  Discovery of Thieno[3,2-d]pyrimidine-6-carboxamides as Potent Inhibitors of SIRT1, SIRT2, and SIRT3

  摘要：

  The sirtuins SIRT1, SIRT2, and SIRT3 are NAD(+) dependent deacetylases that are considered potential targets for metabolic, inflammatory, oncologic, and neurodegenerative disorders. Encoded library technology (ELT) was used to affinity screen a 1.2 million heterocycle enriched library of DNA encoded small molecules, which identified pan-inhibitors of SIRT1/2/3 with nanomolar potency (e.g., 11c: IC50 = 3.6, 2.7, and 4.0 nM for SIRT1, SIRT2, and SIRT3, respectively). Subsequent SAR studies to improve physiochemical properties identified the potent drug like analogues 28 and 31. Crystallographic studies of 11c, 28, and 31 bound in the SIRT3 active site revealed that the common carboxamide binds in the nicotinamide C-pocket and the aliphatic portions of the inhibitors extend through the substrate channel, explaining the observable SAR. These pan SIRT1/2/3 inhibitors, representing a novel chemotype, are significantly more potent than currently available inhibitors, which makes them valuable tools for sirtuin research.

  DOI：

  10.1021/jm400204k

文献信息

• [EN] THIENO[3,2-D]PYRIMIDINE-6-CARBOXAMIDES AND ANALOGUES AS SIRTUIN MODULATORS<br/>[FR] THIÉNO[3,2-D]PYRIMIDINE-6-CARBOXAMIDES ET ANALOGUES COMME MODULATEUR DE SIRTUINE
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2014138562A1

  公开（公告）日：2014-09-12

  Provided herein are novel substituted thieno[3,2-d]pyrimidine-6-carboxamide sirtuin inhibitors and methods of use thereof. The sirtuin inhibitors may be used for inhibiting a sirtuin-mediated biological process, and, e.g. for treating and/or preventing diseases and disorders including, but not limited to cancer, neurodegenerative disease and inflammation. Also provided herein are pharmaceutical compositions comprising these sirtuin inhibitors and compositions comprising a sirtuin inhibitor in combination with another therapeutic agent.

  本文提供了新颖的替代噻吩[3,2-d]嘧啶-6-羧酰胺Sirtuin抑制剂及其使用方法。这些Sirtuin抑制剂可用于抑制Sirtuin介导的生物过程，例如用于治疗和/或预防包括但不限于癌症、神经退行性疾病和炎症在内的疾病和疾患。本文还提供了包含这些Sirtuin抑制剂的药物组合物以及包含Sirtuin抑制剂与另一种治疗药剂组合的组合物。
• THIENO[3,2-D]PYRIMIDINE-6-CARBOXAMIDES AND ANALOGUES AS SIRTUIN MODULATORS
  申请人：GLAXOSMITHKLINE LLC

  公开号：US20160002273A1

  公开（公告）日：2016-01-07

  Provided herein are novel substituted thieno[3,2-d]pyrimidine-6-carboxamide sirtuin inhibitors and methods of use thereof. The sirtuin inhibitors may be used for inhibiting a sirtuin-mediated biological process, and, e.g. for treating and/or preventing diseases and disorders including, but not limited to cancer, neurodegenerative disease and inflammation. Also provided herein are pharmaceutical compositions comprising these sirtuin inhibitors and compositions comprising a sirtuin inhibitor in combination with another therapeutic agent.

  本文提供了一种新型的取代噻吩[3,2-d]嘧啶-6-羧酰胺sirtuin抑制剂及其使用方法。这些sirtuin抑制剂可用于抑制sirtuin介导的生物过程，例如用于治疗和/或预防癌症、神经退行性疾病和炎症等疾病和疾患。本文还提供了包含这些sirtuin抑制剂的制药组合物和包含sirtuin抑制剂与另一种治疗剂的组合物。
• Discovery of Thieno[3,2-<i>d</i>]pyrimidine-6-carboxamides as Potent Inhibitors of SIRT1, SIRT2, and SIRT3
  作者：Jeremy S. Disch、Ghotas Evindar、Cynthia H. Chiu、Charles A. Blum、Han Dai、Lei Jin、Eli Schuman、Kenneth E. Lind、Svetlana L. Belyanskaya、Jianghe Deng、Frank Coppo、Leah Aquilani、Todd L. Graybill、John W. Cuozzo、Siva Lavu、Cheney Mao、George P. Vlasuk、Robert B. Perni

  DOI：10.1021/jm400204k

  日期：2013.5.9

  The sirtuins SIRT1, SIRT2, and SIRT3 are NAD(+) dependent deacetylases that are considered potential targets for metabolic, inflammatory, oncologic, and neurodegenerative disorders. Encoded library technology (ELT) was used to affinity screen a 1.2 million heterocycle enriched library of DNA encoded small molecules, which identified pan-inhibitors of SIRT1/2/3 with nanomolar potency (e.g., 11c: IC50 = 3.6, 2.7, and 4.0 nM for SIRT1, SIRT2, and SIRT3, respectively). Subsequent SAR studies to improve physiochemical properties identified the potent drug like analogues 28 and 31. Crystallographic studies of 11c, 28, and 31 bound in the SIRT3 active site revealed that the common carboxamide binds in the nicotinamide C-pocket and the aliphatic portions of the inhibitors extend through the substrate channel, explaining the observable SAR. These pan SIRT1/2/3 inhibitors, representing a novel chemotype, are significantly more potent than currently available inhibitors, which makes them valuable tools for sirtuin research.