tert-butyl (3Z)-3-(dimethylaminomethylene)-4-oxo-pyrrolidine-1-carboxylate | 905274-02-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: tert-butyl (3Z)-3-(dimethylaminomethylene)-4-oxo-pyrrolidine-1-carboxylate
• 英文别名: (Z)-Tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate；tert-butyl (3Z)-3-(dimethylaminomethylidene)-4-oxopyrrolidine-1-carboxylate
• CAS: 905274-02-4
• 化学式: C₁₂H₂₀N₂O₃
• 分子量: 240.302
• InChiKey: NICVZJAVRBPUME-TWGQIWQCSA-N

物化性质

• 沸点：
  341.0±42.0 °C(Predicted)
• 密度：
  1.175±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  49.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl (3Z)-3-(dimethylaminomethylene)-4-oxo-pyrrolidine-1-carboxylate 在 盐酸 、 硫酸 、 氨 、 三乙酰氧基硼氢化钠 、 sodium hydride 、 三乙胺 、 肼 作用下， 以 甲醇 、 乙醇 、 二氯甲烷 、 N,N-二甲基乙酰胺 、 水 、 乙腈 、 mineral oil 为溶剂， 反应 51.5h， 生成 奥格列汀
  参考文献：
  名称：

  Omarigliptin (MK-3102): A Novel Long-Acting DPP-4 Inhibitor for Once-Weekly Treatment of Type 2 Diabetes

  摘要：

  In our effort to discover DPP-4 inhibitors with added benefits over currently commercially available DPP-4 inhibitors, MK-3102 (omarigliptin), was identified as a potent and selective dipeptidyl peptidase 4 (DPP-4) inhibitor with an excellent pharmacokinetic profile amenable for once-weekly human dosing and selected as a clinical development candidate. This manuscript summarizes the mechanism of action, scientific rationale, medicinal chemistry, pharmacokinetic properties, and human efficacy data for omarigliptin, which is currently in phase 3 clinical development.

  DOI：

  10.1021/jm401992e
• 作为产物：
  描述：

  1-叔丁氧碳基-3-吡咯烷酮 在 N,N-二甲基甲酰胺二甲基缩醛 作用下， 以 四氢呋喃 为溶剂， 反应 20.0h， 生成 tert-butyl (3Z)-3-(dimethylaminomethylene)-4-oxo-pyrrolidine-1-carboxylate
  参考文献：
  名称：

  [EN] NOVEL CRYSTALLINE FORMS OF A DIPEPTIDYL PEPTIDASE-IV INHIBITOR
  [FR] NOUVELLES FORMES CRISTALLINES D'UN INHIBITEUR DE PEPTIDASE-IV

  摘要：

  (2R,3S,5R)-2-(2,5-二氟苯基)-5-[2-(甲磺酰基)-2,6-二氢吡咯并[3,4-c]吡唑-5(4H)-基]四氢-2H-吡喃-3-胺的新型晶体形态是二肽基肽酶-IV的有效抑制剂，可用于治疗非胰岛素依赖性（2型）糖尿病。本发明还涉及含有这些新型形态的制药组合物，制备这些形态及其制药组合物的方法以及它们用于治疗2型糖尿病的用途。

  公开号：

  WO2013003249A1

文献信息

• METHOD OF TREATING CONDITIIONS WITH KINASE INHIBITORS
  申请人：ALLERGAN, INC.

  公开号：US20130237537A1

  公开（公告）日：2013-09-12

  The present invention relates to a method of treating ophthalmic diseases and conditions, e.g. diabetic retinopathy, age-related macular degeneration, retinopathy of prematurity, etc., in a subject comprising administering to said subject a therapeutically effective amount of at least one compound of formula I or a prodrug, pharmaceutically acceptable salt, racemic mixtures or enantiomers of said compound. The compounds of formula I are capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.

  本发明涉及一种治疗眼科疾病和病况的方法，例如糖尿病视网膜病变、老年性黄斑变性、早产儿视网膜病变等，在一个受试者中，包括向该受试者施用至少一种式I的化合物的治疗有效量，或者该化合物的前药、药学上可接受的盐、拉丁混合物或对映体。式I的化合物能够调节酪氨酸激酶信号传导，以调节、调制和/或抑制异常细胞增殖。
• KINASE INHIBITORS
  申请人：ALLERGAN, INC.

  公开号：US20130237538A1

  公开（公告）日：2013-09-12

  The present invention relates to compounds of formulae I and II wherein the variables are as defined herein. These compounds are capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.

  本发明涉及以下式I和II的化合物 其中变量如本文所定义。这些化合物能够调节酪氨酸激酶信号传导，以调节、调控和/或抑制异常细胞增殖。
• Heterocyclic-substituted phenyl methanones
  申请人：Jolidon Synese

  公开号：US20060178381A1

  公开（公告）日：2006-08-10

  The present invention relates to compounds of formula I wherein R 1 , R 2 , and are defined in the specification and to pharmaceutically acceptable acid addition salts thereof.

  本发明涉及式I的化合物 其中 R 1 ， R 2 ，并在规范中定义，并且其药学上可接受的酸盐。
• [EN] SUBSTITUTED SEVEN-MEMBERED HETEROCYCLIC COMPOUNDS AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OF DIABETES<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES SUBSTITUÉS À SEPT CHAÎNONS EN TANT QU'INHIBITEURS DE LA DIPEPTIDYL-PEPTIDASE IV POUR LE TRAITEMENT DU DIABÈTE
  申请人：MERCK SHARP & DOHME

  公开号：WO2011146358A1

  公开（公告）日：2011-11-24

  The present invention is directed to novel amino-substituted seven-membered heterocyclic compounds of structural formula (I) which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式（I）的新型氨基取代的七元杂环化合物，这些化合物是二肽基肽酶-IV酶的抑制剂，并且在治疗或预防二肽基肽酶-IV酶参与的疾病中有用，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗二肽基肽酶-IV酶参与的这类疾病中使用这些化合物和组合物。
• Aminotetrahydropyrans as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetes
  申请人：Biftu Tesfaye

  公开号：US20070232676A1

  公开（公告）日：2007-10-04

  The present invention is directed to novel substituted aminotetrahydropyrans of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式I的新型取代氨基四氢吡喃化合物，这些化合物是二肽基肽酶-IV酶的抑制剂，可用于治疗或预防二肽基肽酶-IV酶参与的疾病，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及这些化合物和组合物在预防或治疗二肽基肽酶-IV酶参与的这类疾病中的用途。