2-(1-Piperazinyl)-4-tert-butyl-thiazol | 54147-51-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 2-(1-Piperazinyl)-4-tert-butyl-thiazol
• 英文别名: 1-(4-(1,1-dimethylethyl)-2-thiazolyl)-piperazine；2-piperazinyl-4-tert-butyl-thiazole；1-(4-tert-butyl-thiazol-2-yl)-piperazine；4-tert-butyl-2-piperazin-1-yl-1,3-thiazole
• CAS: 54147-51-2
• 化学式: C₁₁H₁₉N₃S
• 分子量: 225.358
• InChiKey: VYJJKGZPXKEFHF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  56.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  反式-1,2-环己二羧酸酐 、 2-(1-Piperazinyl)-4-tert-butyl-thiazol 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 (1R,2R)-2-(4-(4-(tert-butyl)thiazol-2-yl)piperazine-1-carbonyl)cyclohexane-1-carboxylic acid
  参考文献：
  名称：

  Isosteric replacements for benzothiazoles and optimisation to potent Cathepsin K inhibitors free from hERG channel inhibition

  摘要：

  The discovery of nitrile compound 4, a potent inhibitor of Cathepsin K (Cat K) with good bioavailability in dog is described. The compound was used to demonstrate target engagement and inhibition of Cat K in an in vivo dog PD model. The margin to hERG ion channel inhibition was deemed too low for a clinical candidate and an optimisation program to find isosteres or substitutions on benzothiazole group led to the discovery of 20, 24 and 27; all three free from hERG inhibition. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.07.012
• 作为产物：
  描述：

  tert-butyl 4-(4-(tert-butyl)thiazol-2-yl)piperazine-1-carboxylate 生成 2-(1-Piperazinyl)-4-tert-butyl-thiazol
  参考文献：
  名称：

  Isosteric replacements for benzothiazoles and optimisation to potent Cathepsin K inhibitors free from hERG channel inhibition

  摘要：

  The discovery of nitrile compound 4, a potent inhibitor of Cathepsin K (Cat K) with good bioavailability in dog is described. The compound was used to demonstrate target engagement and inhibition of Cat K in an in vivo dog PD model. The margin to hERG ion channel inhibition was deemed too low for a clinical candidate and an optimisation program to find isosteres or substitutions on benzothiazole group led to the discovery of 20, 24 and 27; all three free from hERG inhibition. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.07.012

文献信息

• [DE] SUBSTITUIERTE 1-PROPIOLYL-PIPERAZINE MIT AFFINITÄT FÜR DEN MGLUR5 REZEPTOR ZUR BEHANDLUNG VON SCHMERZZUSTÄNDEN<br/>[EN] SUBSTITUTED 1-PROPIOLYLPIPERAZINES HAVING AN AFFINITY FOR THE MGLUR5 RECEPTOR IN ORDER TO TREAT PAINFUL CONDITIONS<br/>[FR] 1-PROPIOLYLPIPERAZINES SUBSTITUEES PRESENTANT UNE AFFINITE POUR LE RECEPTEUR MGLUR5, UTILISEES POUR LE TRAITEMENT DE DOULEURS
  申请人：GRUENENTHAL GMBH

  公开号：WO2006002981A1

  公开（公告）日：2006-01-12

  Die vorliegende Erfindung betrifft substituierte 1-Propiolyl-piperazine gemäss Formel (I), Verfahren zu ihrer Herstellung, Arzneimittel enthaltend diese Verbindungen sowie deren Verwendung zur Herstellung von Arzneimitteln. (I), worin X für N oder C-R2 steht und n einem Wert zwischen 0-8 entspricht.

  这项发明涉及按照式(I)的取代的1-丙炔基哌嗪，其制备方法，包含这些化合物的药物以及它们用于制备药物的用途。(I)，其中X代表N或C-R2，n为0-8之间的值。
• Substituted 1-propiolylpiperazine compounds, their preparation and use
  申请人：Kuhnert Sven

  公开号：US20070112011A1

  公开（公告）日：2007-05-17

  Substituted 1-propiolylpiperazine compounds corresponding to formula I in which X denotes N or C—R 2 , and n is an integer from 0 to 8, a method for producing such substituted 1-propiolylpiperazine compounds, pharmaceutical compositions containing such substituted 1-propiolylpiperazine compounds, and the use of such substituted 1-propiolylpiperazine compounds for modulating mGluR5 receptor activity or for treating or inhibiting pain and various other conditions, especially conditions at least partly mediated by the mGluR5 receptor.

  将符合公式I的1-丙炔基哌嗪化合物替代为X代表N或C—R，n为0至8的整数，一种生产这种替代的1-丙炔基哌嗪化合物的方法，含有这种替代的1-丙炔基哌嗪化合物的药物组合物，以及利用这种替代的1-丙炔基哌嗪化合物调节mGluR5受体活性或用于治疗或抑制疼痛和其他各种病症，特别是至少部分由mGluR5受体介导的病症。
• Therapeutically Active Thiazolo-Pyrimidine Derivatives
  申请人：UCB Pharma S.A.

  公开号：US20140315885A1

  公开（公告）日：2014-10-23

  A series of thiazolo[5,4-d]pyrimidine derivatives of formula (I) or an N-oxide thereof, or a pharmaceutically acceptable salt or solvate thereof: (I) Q represents a group of formula (Qa), (Qb), (Qc), (Qd) or (Qe) are beneficial in the treatment and/or prevention of various human ailments, including inflammatory, autoimmune and oncological disorders; viral diseases; and organ and cell transplant rejection.

  一系列噻唑并[5,4-d]嘧啶衍生物的化学式(I)或其N-氧化物，或其药用可接受的盐或溶剂：(I) Q代表化学式(Qa)、(Qb)、(Qc)、(Qd)或(Qe)的基团，在治疗和/或预防各种人类疾病方面具有益处，包括炎症性、自身免疫和肿瘤性疾病；病毒性疾病；以及器官和细胞移植排斥反应。
• 1-substituted-4-(thiazolyl-2-)-piperazines, -piperidines and
  申请人：Sandoz Pharm. Corp.

  公开号：US04737500A1

  公开（公告）日：1988-04-12

  Thiazoles or pharmaceutically acceptable acid addition salts thereof are useful as anxiolytic, psychogeriatric, antidepressant and antischizophrenic agents.

  噻唑或其药用可接受的酸盐可用作抗焦虑、老年精神病、抗抑郁和抗精神分裂症药物。
• PHOSPHOROUS DERIVATIVES AS KINASE INHIBITORS
  申请人：ARIAD PHARMACEUTICALS, INC.

  公开号：US20150225436A1

  公开（公告）日：2015-08-13

  The invention features compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.

  该发明涉及一般式化合物：其中变量基团如本文所定义，以及它们的制备和使用。