4-[4-(3-nitrophenyl)piperazin-1-ylmethyl]piperidine-1-carboxylic acid tert-butyl ester | 896125-05-6

• 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: 4-[4-(3-nitrophenyl)piperazin-1-ylmethyl]piperidine-1-carboxylic acid tert-butyl ester
• 英文别名: tert-butyl 4-((4-(3-nitrophenyl)piperazin-1-yl)methyl)piperidine-1-carboxylate；Tert-butyl 4-[[4-(3-nitrophenyl)piperazin-1-yl]methyl]piperidine-1-carboxylate
• CAS: 896125-05-6
• 化学式: C₂₁H₃₂N₄O₄
• 分子量: 404.509
• InChiKey: NYAWLGNBQYOELV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  81.8
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-[4-(3-nitrophenyl)piperazin-1-ylmethyl]piperidine-1-carboxylic acid tert-butyl ester 在 盐酸 、 三乙胺 、 tin(ll) chloride 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 2.5h， 生成 3-{4-[1-(4-fluorobenzenesulfonyl)piperidin-4-ylmethyl]piperazin-1-yl}phenylamine
  参考文献：
  名称：

  An Integrated in Silico 3D Model-Driven Discovery of a Novel, Potent, and Selective Amidosulfonamide 5-HT_1A Agonist (PRX-00023) for the Treatment of Anxiety and Depression

  摘要：

  We report the discovery of a novel, potent, and selective amidosulfonamide nonazapirone 5-HT1A agonist for the treatment of anxiety and depression, which is now in Phase III clinical trials for generalized anxiety disorder (GAD). The discovery of 20m (PRX-00023), N-{3-[4-(4-cyclohexylmethanesulfonylaminobutyl)piperazin-1-yl] phenyl} acetamide, and its backup compounds, followed a new paradigm, driving the entire discovery process with in silico methods and seamlessly integrating computational chemistry with medicinal chemistry, which led to a very rapid discovery timeline. The program reached clinical trials within less than 2 years from initiation, spending less than 6 months in lead optimization with only 31 compounds synthesized. In this paper we detail the entire discovery process, which started with modeling the 3D structure of 5-HT1A using the PREDICT methodology, and then performing in silico screening on that structure leading to the discovery of a 1 nM lead compound (8). The lead compound was optimized following a strategy devised based on in silico 3D models and realized through an in silico-driven optimization process, rapidly overcoming selectivity issues (affinity to 5-HT1A vs alpha(1)-adrenergic receptor) and potential cardiovascular issues (hERG binding), leading to a clinical compound. Finally we report key in vivo preclinical and Phase I clinical data for 20m tolerability, pharmacokinetics, and pharmacodynamics and show that these favorable results are a direct outcome of the properties that were ascribed to the compound during the rational structure-based discovery process. We believe that this is one of the first examples for a Phase III drug candidate that was discovered and optimized, from start to finish, using in silico model-based methods as the primary tool.

  DOI：

  10.1021/jm0508641
• 作为产物：
  描述：

  N-Boc-4-哌啶甲醇 在 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 51.0h， 生成 4-[4-(3-nitrophenyl)piperazin-1-ylmethyl]piperidine-1-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  An Integrated in Silico 3D Model-Driven Discovery of a Novel, Potent, and Selective Amidosulfonamide 5-HT_1A Agonist (PRX-00023) for the Treatment of Anxiety and Depression

  摘要：

  We report the discovery of a novel, potent, and selective amidosulfonamide nonazapirone 5-HT1A agonist for the treatment of anxiety and depression, which is now in Phase III clinical trials for generalized anxiety disorder (GAD). The discovery of 20m (PRX-00023), N-{3-[4-(4-cyclohexylmethanesulfonylaminobutyl)piperazin-1-yl] phenyl} acetamide, and its backup compounds, followed a new paradigm, driving the entire discovery process with in silico methods and seamlessly integrating computational chemistry with medicinal chemistry, which led to a very rapid discovery timeline. The program reached clinical trials within less than 2 years from initiation, spending less than 6 months in lead optimization with only 31 compounds synthesized. In this paper we detail the entire discovery process, which started with modeling the 3D structure of 5-HT1A using the PREDICT methodology, and then performing in silico screening on that structure leading to the discovery of a 1 nM lead compound (8). The lead compound was optimized following a strategy devised based on in silico 3D models and realized through an in silico-driven optimization process, rapidly overcoming selectivity issues (affinity to 5-HT1A vs alpha(1)-adrenergic receptor) and potential cardiovascular issues (hERG binding), leading to a clinical compound. Finally we report key in vivo preclinical and Phase I clinical data for 20m tolerability, pharmacokinetics, and pharmacodynamics and show that these favorable results are a direct outcome of the properties that were ascribed to the compound during the rational structure-based discovery process. We believe that this is one of the first examples for a Phase III drug candidate that was discovered and optimized, from start to finish, using in silico model-based methods as the primary tool.

  DOI：

  10.1021/jm0508641

文献信息

• [EN] DEGRADATION OF ANDROGEN RECEPTOR (AR) BY CONJUGATION OF AR ANTAGONISTS WITH E3 LIGASE LIGAND AND METHODS OF USE<br/>[FR] DÉGRADATION DU RÉCEPTEUR DES ANDROGÈNES (AR) PAR CONJUGAISON D'ANTAGONISTES AR AVEC UN LIGAND DE LIGASE E3 ET PROCÉDÉS D'UTILISATION
  申请人：BEIGENE LTD

  公开号：WO2021058017A1

  公开（公告）日：2021-04-01

  Provided herein are novel bifunctional compounds formed by conjugating AR antagonist moieties with E3 ligase Ligand moieties, which function to recruit targeted proteins to E3 Ubiquitin ligase for degradation, and methods of preparation and uses thereof.

  本文提供了一种新型的双功能化合物，通过将AR拮抗剂部分与E3连接酶配体部分结合而成，其功能是招募靶向蛋白到E3泛素连接酶进行降解，以及其制备方法和用途。
• Arylpiperazinyl compounds
  申请人：Dhanoa S. Dale

  公开号：US20070004742A1

  公开（公告）日：2007-01-04

  The invention relates to 5-HT receptor agonists or antagonists. Novel arylpiperazinyl sulfonamide compounds represented by Formula I, and synthesis and uses thereof for treating diseases including those mediated directly or indirectly by 5-HT receptors, are disclosed. Such conditions include central nervous system disorders such as generalized anxiety disorder, ADD/ADHD, neural injury, stroke, and migraine. Methods of preparation and novel intermediates and pharmaceutical salts thereof are also included.

  本发明涉及5-HT受体激动剂或拮抗剂。公开了由式I表示的新型芳基哌嗪磺酰胺化合物及其合成和用途，用于治疗由5-HT受体直接或间接介导的疾病。这些疾病包括中枢神经系统疾病，如广泛性焦虑症、注意力缺陷/多动障碍、神经损伤、中风和偏头痛。还包括制备方法、新型中间体和其制药盐。
• Arylpiperazinyl Compounds
  申请人：Dhanoa S. Dale

  公开号：US20080027066A1

  公开（公告）日：2008-01-31

  The invention relates to 5-HT receptor agonists or antagonists. Novel arylpiperazinyl sulfonamide compounds represented by Formula I, and synthesis and uses thereof for treating diseases including those mediated directly or indirectly by 5-HT receptors, are disclosed. Such conditions include central nervous system disorders such as generalized anxiety disorder, ADD/ADHD, neural injury, stroke, and migraine. Methods of preparation and novel intermediates and pharmaceutical salts thereof are also included.

  该发明涉及5-HT受体激动剂或拮抗剂。公开了由式I表示的新型芳基哌嗪磺酰胺化合物及其合成和用途，用于治疗包括直接或间接通过5-HT受体介导的疾病。这些疾病包括中枢神经系统疾病，如广泛性焦虑症，ADD / ADHD，神经损伤，中风和偏头痛。还包括制备方法、新型中间体和药物盐。
• US7491727B2
  申请人：——

  公开号：US7491727B2

  公开（公告）日：2009-02-17
• US7488731B2
  申请人：——

  公开号：US7488731B2

  公开（公告）日：2009-02-10