3-苯基-1'-(苯基甲基)-[3,4'-联哌啶]-2,6-二酮 | 14051-33-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 3-苯基-1'-(苯基甲基)-[3,4'-联哌啶]-2,6-二酮
• 英文名称: Benzetimide
• 英文别名: Dioxatrin；1-Benzyl-4-(2,6-dioxo-3-phenyl-3-piperidyl)-piperidin；Benzetimid, 4-(3-Phenyl-2,6-dioxo-3-piperidyl)-1-benzyl-piperidin；Dexetimid；1'-benzyl-3-phenyl-octahydro-[3,4']bipyridinyl-2,6-dione；3-phenyl-1'-(phenylmethyl)-[3,4'-bipiperidine]-2,6-dione；3-(1-benzylpiperidin-4-yl)-3-phenylpiperidine-2,6-dione
• CAS: 14051-33-3
• 化学式: C₂₃H₂₆N₂O₂
• 分子量: 362.472
• InChiKey: LQQIVYSCPWCSSD-UHFFFAOYSA-N

物化性质

• 熔点：
  156-159°
• 保留指数：
  3127

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  49.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

制备方法与用途

类别：有毒物品

• 毒性分级：高毒
• 急性毒性：
  • 静脉注射-大鼠 LD50: 37.6 毫克/公斤
  • 口服-小鼠 LD50: 680 毫克/公斤

可燃性危险特性：可燃；燃烧时会产生有毒的氮氧化物和氯化氢烟雾。

储运特性：需通风、低温干燥保存，并与库房食品原料分开存放。

灭火剂：干粉、泡沫、沙土、二氧化碳或雾状水。

反应信息

• 作为反应物：
  描述：

  3-苯基-1'-(苯基甲基)-[3,4'-联哌啶]-2,6-二酮 在 palladium on activated charcoal 盐酸 、 氢气 作用下， 以 甲醇 为溶剂， 反应 72.0h， 生成 3-苯基-[3,4-联哌啶]-2,6-二酮
  参考文献：
  名称：

  Synthesis and biological evaluation of iodine-125- and iodine-123-4-iododexetimide, a potent muscarinic cholinergic receptor antagonist

  摘要：

  A series of halogenated racemic analogues of dexetimide (1) was synthesized and their affinity for the muscarinic cholinergic receptor measured. One analogue, 4-iododexetimide (21), was efficiently labeled with 125I and 123I at high specific activity. In vitro binding studies and in vivo biodistribution studies suggest that 123I-labeled 21 may be useful for imaging muscarinic cholinergic receptors in the living human brain with single photon emission computed tomography.

  DOI：

  10.1021/jm00125a021
• 作为产物：
  描述：

  2-[1-苄基-4-哌啶基]-2-苯基戊二腈 在 硫酸 作用下， 以 溶剂黄146 为溶剂， 生成 3-苯基-1'-(苯基甲基)-[3,4'-联哌啶]-2,6-二酮
  参考文献：
  名称：

  Synthesis and structure–activity relationship of benzetimide derivatives as human CXCR3 antagonists

  摘要：

  The synthesis and evaluation of benzetimide derivatives showing potent CXCR3 antagonism are described. Optimization of the screening hits led to the identification of more potent CXCR3 antagonists devoid of anti-cholinergic activity and identification of the key pharmacophore moieties of the series. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.07.115

文献信息

• [EN] PYRAZOLO [4, 3-D] PYRIMIDINES USEFUL AS KINASE INHIBITORS<br/>[FR] PYRAZOLO[4,3-D]PYRIMIDINES UTILES EN TANT QU'INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2012143144A1

  公开（公告）日：2012-10-26

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及一种能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复的激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体的化合物的新颖化合物（I）的公式。这些化合物在治疗各种疾病中发挥作用。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和与激素相关的疾病。
• [EN] HETEROCYCLIC COMPOUNDS AS KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2012143143A1

  公开（公告）日：2012-10-26

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及一种能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体的化合物的新颖化合物（I）的公式。这些化合物在治疗各种疾病中发挥作用。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和与激素相关的疾病。
• Nitric Oxide Releasing Prodrugs of Therapeutic Agents
  申请人：SATYAM Apparao

  公开号：US20110263526A1

  公开（公告）日：2011-10-27

  The present invention relates to nitric oxide releasing prodrugs of known drugs or therapeutic agents which are represented herein as compounds of formula (I) wherein the drugs or therapeutic agents contain one or more functional groups independently selected from a carboxylic acid, an amino, a hydroxyl and a sulfhydryl group. The invention also relates to processes for the preparation of the nitric oxide releasing prodrugs (the compounds of formula (I)), to pharmaceutical compositions containing them and to methods of using the prodrugs.

  本发明涉及已知药物或治疗剂的一氧化氮释放前药，其在此处表示为式(I)的化合物，其中药物或治疗剂包含一个或多个功能基团，独立地选自羧酸、氨基、羟基和巯基。该发明还涉及制备一氧化氮释放前药（式(I)的化合物）的方法，含有它们的药物组合物以及使用这些前药的方法。
• [EN] SUBSTITUTED HETEROCYCLIC COMPOUNDS AS ALLOSTERIC MODULATORS OF GROUP II METABOTROPIC GLUTAMATE RECEPTORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES SUBSTITUÉS UTILISÉS COMME MODULATEURS ALLOSTÉRIQUES DE RÉCEPTEURS MÉTABOTROPIQUES DU GLUTAMATE DU GROUPE II
  申请人：MAVALON THERAPEUTICS LTD

  公开号：WO2018206820A1

  公开（公告）日：2018-11-15

  The present invention provides novel heterocyclic compounds of the general formula (I), including novel compounds of formula (la), and pharmaceutical compositions containing them. Moreover, the compounds of formula (I) or (la) and the pharmaceutical compositions containing them are provided for use in the treatment and/or prophylaxis of conditions associated with altered glutamatergic signalling and/or functions, and/or conditions which can be affected by alteration of glutamate level or signalling in mammals. The compounds of formula (I) or (la) can act as modulators of nervous system receptors sensitive to glutamate, in particular as modulators of metabotropic glutamate receptors (mGluRs), which makes them particularly suitable for the treatment and/or prophylaxis of acute and chronic neurological and/or psychiatric disorders. The present invention further provides compounds of formula (I) or (la) that are modulators of metabotropic glutamate receptors (mGluRs), particularly positive allosteric modulators of mG!uRs, and more specifically positive allosteric modulators of mGluR3.

  本发明提供了一般式(I)的新颖杂环化合物，包括一般式(la)的新化合物，以及含有它们的药物组合物。此外，提供了一般式(I)或(la)的化合物和含有它们的药物组合物，用于治疗和/或预防与改变谷氨酸能信号和/或功能相关的疾病，以及那些可能受到哺乳动物谷氨酸水平或信号改变影响的疾病。一般式(I)或(la)的化合物可以作为对谷氨酸敏感的神经系统受体的调节剂，特别是代谢型谷氨酸受体(mGluRs)的调节剂，这使它们特别适用于治疗和/或预防急性和慢性神经和/或精神障碍。本发明还提供了一般式(I)或(la)的化合物，它们是代谢型谷氨酸受体(mGluRs)的调节剂，特别是mGluRs的正向变构调节剂，更具体地说是mGluR3的正向变构调节剂。
• NOVEL BRONCHODILATING DIAZAHETEROARYLS
  申请人：Johansson Martin

  公开号：US20120040942A1

  公开（公告）日：2012-02-16

  The invention relates to novel compounds having the general formula (I), and which compounds are useful to treat a disorder or disease characterized by bronchoconstriction, e.g. COPD and asthma.

  这项发明涉及具有通式（I）的新化合物，这些化合物可用于治疗由支气管痉挛引起的疾病或疾病，例如慢性阻塞性肺疾病（COPD）和哮喘。

表征谱图