螺哌啶-4,3’-3H吡咯并[2,3-b]吡啶-2’(1’H)-酮 | 884049-52-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 中文名称: 螺哌啶-4,3’-3H吡咯并[2,3-b]吡啶-2’(1’H)-酮
• 中文别名: 螺[哌啶-4,3'-吡咯[2,3-B]并吡啶]-2'(1'H)-酮
• 英文名称: spiro[piperidine-4,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one
• 英文别名: spiro[1H-pyrrolo[2,3-b]pyridine-3,4'-piperidine]-2-one
• CAS: 884049-52-9
• 化学式: C₁₁H₁₃N₃O
• 分子量: 203.244
• InChiKey: JFFUXCQOFURYMG-UHFFFAOYSA-N

物化性质

• 沸点：
  445.6±45.0 °C(Predicted)
• 密度：
  1.29±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  54
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

反应信息

• 作为反应物：
  描述：

  螺哌啶-4,3’-3H吡咯并[2,3-b]吡啶-2’(1’H)-酮 在 lithium aluminium tetrahydride 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 4.42h， 生成 C₁₆H₂₅N₃
  参考文献：
  名称：

  Conformationally Constrained ortho-Anilino Diaryl Ureas: Discovery of 1-(2-(1′-Neopentylspiro[indoline-3,4′-piperidine]-1-yl)phenyl)-3-(4-(trifluoromethoxy)phenyl)urea, a Potent, Selective, and Bioavailable P2Y₁ Antagonist

  摘要：

  Preclinical antithrombotic efficacy and bleeding models have demonstrated that P2Y(1) antagonists are efficacious as antiplatelet agents and may offer a safety advantage over P2Y(12) antagonists in terms of reduced bleeding liabilities. In this article, we describe the structural modification of the tert-butyl phenoxy portion of lead compound 1 and the subsequent discovery of a novel series of conformationally constrained ortho-anilino diaryl ureas. In particular, spiropiperidine indoline-substituted diaryl ureas are described as potent, orally bioavailable small-molecule P2Y(1) antagonists with improved activity in functional assays and improved oral bioavailability in rats. Homology modeling and rat PK/PD studies on benchmark compound 31 will also be presented. Compound 31 was our first P2Y(1) antagonist to demonstrate a robust oral antithrombotic effect with mild bleeding liability in the rat thrombosis and hemostasis models.

  DOI：

  10.1021/jm4013906
• 作为产物：
  描述：

  2-氯-3-吡啶甲醇 在 盐酸 、 1,1'-双(二苯基膦)二茂铁 、 tris-(dibenzylideneacetone)dipalladium(0) 、 磺酰氯 、 双氧水 、 sodium hydride 、 sodium hydroxide 、 sodium t-butanolate 作用下， 以 乙醇 、 二氯甲烷 、 水 、 乙酸乙酯 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 24.33h， 生成 螺哌啶-4,3’-3H吡咯并[2,3-b]吡啶-2’(1’H)-酮
  参考文献：
  名称：

  A spirocyclic oxindole analogue: Synthesis and antitumor activities

  摘要：

  A new synthesis of spirocyclic oxindole analogue spiro[piperidine-4,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one 1 is described. The key steps involve dialkylation of arylacetonitrile and cyclization of the azaoxindole ring by an intramolecular Buchwald Hartwig amidation of carboxylic amide and aryl chloride. A small library was obtained by reductive amination of 1 with various aldehydes and was screened against human lung cancer cell A549, human liver cancer cell BEL7402, and human colon cancer cell HCT-8. The results show that most of the library compounds 2 have some inhibitory activities. 2-(Trifluoromethoxy) benzylic substituted spirocyclic azaoxindole 2e was identified as a nanomolar inhibitor against human lung cancer cell A-549 (IC50 = 50 nmol/L). (C) 2011 Da Wei Teng. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

  DOI：

  10.1016/j.cclet.2011.01.042

文献信息

• Novel Compounds
  申请人：Gottschling Dirk

  公开号：US20120088755A1

  公开（公告）日：2012-04-12

  The present invention relates to the new compounds of general formula I wherein A, U, V, X, Y, R 1 , R 2 and R 3 are defined as stated hereinafter, the tautomers, the isomers thereof, the diastereomers, the enantiomers, the hydrates, the mixtures and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, medicaments containing these compounds, their use and processes for preparing them.

  本发明涉及一般式I的新化合物，其中A、U、V、X、Y、R1、R2和R3的定义如下所述，其互变异构体、异构体、二对映异构体、对映体、水合物、混合物及其盐以及该盐的水合物，特别是与无机或有机酸或碱形成的生理上可接受的盐，含有这些化合物的药物，它们的用途以及制备它们的方法。
• [EN] INHIBITORS OF 11ß -HYDROXYSTEROID DEHYDROGENASE TYPE 1<br/>[FR] INHIBITEURS DE LA 11?-HYDROXYSTÉROÏDE DÉSHYDROGÉNASE DE TYPE 1
  申请人：VITAE PHARMACEUTICALS INC

  公开号：WO2009108332A1

  公开（公告）日：2009-09-03

  This invention relates to novel compounds of the Formulae I or II and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof which are useful for the therapeutic treatment of diseases associated with the modulation or inhibition of 11 β-HSD l in mammals.Formula (I).

  这项发明涉及到式I或II的新化合物及其药用盐，以及与之相关的药物组合物，用于治疗与哺乳动物中11β-HSD l的调节或抑制相关的疾病。Formula (I)。
• NOVEL COMPOUNDS
  申请人：Gottschling Dirk

  公开号：US20110021500A1

  公开（公告）日：2011-01-27

  The present invention relates to new CGRP-antagonists of general formula I wherein U, V, X, Y, R 1 , R 2 , R 3 and R 4 are defined as in the description, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, the mixtures thereof and the salts thereof and the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, medicaments containing these compounds, their use and processes for preparing them.

  本发明涉及一般式I的新的CGRP拮抗剂，其中U、V、X、Y、R1、R2、R3和R4如描述中所定义，其互变异构体、同分异构体、对映异构体、立体异构体、水合物、其混合物及其盐以及盐的水合物，特别是其与无机或有机酸或碱的生理上可接受的盐，含有这些化合物的药物、它们的用途以及制备它们的方法。
• CGRP receptor antagonists
  申请人：Gutierrez Corey

  公开号：US20080004261A1

  公开（公告）日：2008-01-03

  The present invention relates to CGRP receptor antagonists, pharmaceutical compositions thereof, and methods therewith for treating CGRP receptor-mediated diseases and conditions.

  本发明涉及CGRP受体拮抗剂，其药物组成物，以及用于治疗CGRP受体介导的疾病和症状的方法。
• [EN] HETEROCYCLIC CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES HÉTÉROCYCLIQUES DES RÉCEPTEURS CGRP
  申请人：MERCK SHARP & DOHME

  公开号：WO2016022644A1

  公开（公告）日：2016-02-11

  The present invention is directed to heterocyclic compounds which are antagonists of CGRP receptors and may be useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. 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 CGRP is involved.

  本发明涉及杂环化合物，其为CGRP受体拮抗剂，可能在治疗或预防涉及CGRP的疾病（如偏头痛）方面有用。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗涉及CGRP的疾病中使用这些化合物和组合物。