ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate | 1072806-73-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate
• 英文别名: ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)-1,3-thiazole-5-carboxylate
• CAS: 1072806-73-5
• 化学式: C₁₀H₁₃N₃O₃S
• 分子量: 255.298
• InChiKey: DKAUQWJNSZRYMD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  99.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate 在 potassium carbonate 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 lithium hydroxide 作用下， 以 四氢呋喃 、 水 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 生成 N-benzyl-2-(3-benzyl-2-oxoimidazolidin-1-yl)-4-methylthiazole-5-carboxamide
  参考文献：
  名称：

  Systematic evaluation of amide bioisosteres leading to the discovery of novel and potent thiazolylimidazolidinone inhibitors of SCD1 for the treatment of metabolic diseases

  摘要：

  Several five- and six-membered heterocycles were introduced to replace the C2-position amide bond of the original 2-aminothiazole-based hit compound 5. Specifically, replacement of the amide bond with an imidazolidinone moiety yielded a novel and potent thiazolylimidazolidinone series of SCD1 inhibitors. XEN723 (compound 22) was identified after optimization of the thiazolylimidazolidinone series. This compound demonstrated a 560-fold improvement in in vitro potency and reduced plasma desaturation indices in a dose dependent manner, with an EC50 of 4.5 mg/kg. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.12.036
• 作为产物：
  描述：

  2-氨基-4-甲基噻唑-5-甲酸乙酯 在 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 生成 ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate
  参考文献：
  名称：

  Systematic evaluation of amide bioisosteres leading to the discovery of novel and potent thiazolylimidazolidinone inhibitors of SCD1 for the treatment of metabolic diseases

  摘要：

  Several five- and six-membered heterocycles were introduced to replace the C2-position amide bond of the original 2-aminothiazole-based hit compound 5. Specifically, replacement of the amide bond with an imidazolidinone moiety yielded a novel and potent thiazolylimidazolidinone series of SCD1 inhibitors. XEN723 (compound 22) was identified after optimization of the thiazolylimidazolidinone series. This compound demonstrated a 560-fold improvement in in vitro potency and reduced plasma desaturation indices in a dose dependent manner, with an EC50 of 4.5 mg/kg. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.12.036
• 作为试剂：
  描述：

  1-溴甲基-2,2-二氟环丙烷 、 4-氟溴苄 、 ethyl 4-methyl-2-(5-oxo-1H-1,2,4-triazol-4(5H)-yl)thiazole-5-carboxylate 在 ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate 作用下， 以the title compound was obtained as a white solid in 84% yield的产率得到ethyl 2-(1-(4-fluorobenzyl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)-4-methylthiazole-5-carboxylate
  参考文献：
  名称：

  Thiazole derivatives which inhibit stearoyl-CoA desaturase enzymes

  摘要：

  本发明提供了能够调节肉豆蔻酰辅酶A去饱和酶活性的杂环衍生物。本发明还涵盖使用这些衍生物调节肉豆蔻酰辅酶A去饱和酶活性的方法以及包含这些衍生物的制药组合物。

  公开号：

  US08049016B2

文献信息

• [EN] HETEROCYCLIC INHIBITORS OF STEAROYL-COA DESATURASE<br/>[FR] INHIBITEURS HÉTÉROCYCLIQUES DE LA STÉAROYL-COA DÉSATURASE
  申请人：NOVARTIS AG

  公开号：WO2009103739A1

  公开（公告）日：2009-08-27

  The present invention provides heterocyclic derivatives of formula (I) that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.

  本发明提供了式（I）的杂环衍生物，可调节硬脂酰辅酶A去饱和酶的活性。还涵盖了利用这些衍生物调节硬脂酰辅酶A去饱和酶活性的方法，以及包含这些衍生物的药物组合物。
• Organic compounds
  申请人：Chowdhury Sultan

  公开号：US20090264444A1

  公开（公告）日：2009-10-22

  The present invention provides heterocyclic derivatives that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.

  本发明提供了调节硬脂酰辅酶A去饱和酶活性的杂环衍生物。本发明还涵盖了使用这些衍生物来调节硬脂酰辅酶A去饱和酶活性的方法和包含这些衍生物的制药组合物。
• Heterocyclic compounds suitable for the treatment of diseases related to elevated lipid levels
  申请人：Novartis AG

  公开号：US08063084B2

  公开（公告）日：2011-11-22

  The present invention provides heterocyclic derivatives that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.

  本发明提供了杂环衍生物，可以调节硬脂酰辅酶A去饱和酶的活性。还涵盖了使用这种衍生物来调节硬脂酰辅酶A去饱和酶的活性的方法，以及包含这种衍生物的制药组合物。
• ORGANIC COMPOUNDS
  申请人：Dales Natalie

  公开号：US20100233116A1

  公开（公告）日：2010-09-16

  The present invention provides heterocyclic derivatives hat modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.

  本发明提供了能够调节硬脂酰辅酶A脱饱和酶活性的杂环衍生物。本发明还涵盖了使用这种衍生物来调节硬脂酰辅酶A脱饱和酶活性的方法，以及包含这种衍生物的药物组合物。
• WO2008/127349
  申请人：——

  公开号：——

  公开（公告）日：——