(+/-)-trans-3-(tert-butoxycarbonyl)amino-4-methylpiperidine | 250275-23-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: (+/-)-trans-3-(tert-butoxycarbonyl)amino-4-methylpiperidine
• 英文别名: tert-butyl (trans)-4-methyl-3-piperidinylcarbamate；tert-butyl trans-4-methylpiperidin-3-ylcarbamate；tert-butyl N-[(3R,4S)-4-methylpiperidin-3-yl]carbamate
• CAS: 250275-23-1
• 化学式: C₁₁H₂₂N₂O₂
• 分子量: 214.308
• InChiKey: SBAAVGHNGCRJNY-IUCAKERBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  50.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (+/-)-trans-3-(tert-butoxycarbonyl)amino-4-methylpiperidine 在 palladium on activated charcoal 、 氢气 、 三氟乙酸 、 三甲基膦 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 异丙醇 为溶剂， 反应 8.25h， 生成 N-(4-((3S,4R)-3-amino-4-methylpiperidin-1-yl)pyridin-3-yl)-2-(2,6-difluorophenyl)imidazo[1,5-b]pyridazin-7-amine
  参考文献：
  名称：

  Discovery of imidazopyridazines as potent Pim-1/2 kinase inhibitors

  摘要：

  High levels of Pim expression have been implicated in several hematopoietic and solid tumor cancers, suggesting that inhibition of Pim signaling could provide patients with therapeutic benefit. Herein, we describe our progress towards this goal using a screening hit (rac-1) as a starting point. Modification of the indazole ring resulted in the discovery of a series of imidazopyridazine-based Pim inhibitors exemplified by compound 22m, which was found to be a subnanomolar inhibitor of the Pim-1 and Pim-2 isoforms (IC50 values of 0.024 nM and 0.095 nM, respectively) and to potently inhibit the phosphorylation of BAD in a cell line that expresses high levels of all Pim isoforms, KMS-12-BM (IC50 = 28 nM). Profiling of Pim-1 and Pim-2 expression levels in a panel of multiple myeloma cell lines and correlation of these data with the potency of compound 22m in a proliferation assay suggests that Pim-2 inhibition would be advantageous for this indication. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2016.09.067
• 作为产物：
  描述：

  3-氨基-4-甲基吡啶 在 platinum(IV) oxide 、 5% rhodium-on-charcoal 、 氢气 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 溶剂黄146 为溶剂， 20.0~70.0 ℃ 、1.38 MPa 条件下， 反应 17.0h， 生成 (+/-)-trans-3-(tert-butoxycarbonyl)amino-4-methylpiperidine
  参考文献：
  名称：

  Discovery of imidazopyridazines as potent Pim-1/2 kinase inhibitors

  摘要：

  High levels of Pim expression have been implicated in several hematopoietic and solid tumor cancers, suggesting that inhibition of Pim signaling could provide patients with therapeutic benefit. Herein, we describe our progress towards this goal using a screening hit (rac-1) as a starting point. Modification of the indazole ring resulted in the discovery of a series of imidazopyridazine-based Pim inhibitors exemplified by compound 22m, which was found to be a subnanomolar inhibitor of the Pim-1 and Pim-2 isoforms (IC50 values of 0.024 nM and 0.095 nM, respectively) and to potently inhibit the phosphorylation of BAD in a cell line that expresses high levels of all Pim isoforms, KMS-12-BM (IC50 = 28 nM). Profiling of Pim-1 and Pim-2 expression levels in a panel of multiple myeloma cell lines and correlation of these data with the potency of compound 22m in a proliferation assay suggests that Pim-2 inhibition would be advantageous for this indication. (C) 2016 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2016.09.067

文献信息

• [EN] PYRROLOPYRIDINES AS KINASE INHIBITORS<br/>[FR] PYRROLOPYRIDINES EN TANT QU'INHIBITEURS DE KINASE
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2009140320A1

  公开（公告）日：2009-11-19

  Compounds of Formula (I) are useful for inhibition of CHKl and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  公式（I）的化合物对于CHKl和/或CHK2的抑制是有用的。本文揭示了使用公式（I）的化合物及其立体异构体和药学上可接受的盐，以进行哺乳动物细胞中的体外、体内和原位诊断、预防或治疗这些疾病，或相关的病理条件的方法。
• [EN] HETEROARYL BTK INHIBITORS<br/>[FR] INHIBITEURS HÉTÉROARYLES DE BTK
  申请人：BIOGEN IDEC INC

  公开号：WO2011029043A1

  公开（公告）日：2011-03-10

  The present invention provides compounds useful as inhibitors of Btk, compositions thereof, and methods of using the same.

  本发明提供了作为Btk抑制剂有用的化合物，其组成物以及使用这些化合物的方法。
• Heterocyclic substituted aminoazacycles useful as central nervous system agents
  申请人：ABBOTT LABORATORIES

  公开号：EP1428824A1

  公开（公告）日：2004-06-16

  Heterocyclic substituted aminoazacyclic compounds of the formula (I):Z-R3, wherein Z is a defined aminoazacycle and R3 is a defined heterocycle moiety, pharmaceutical compositions of these compounds, and use of said compositions to control synaptic transmission in mammals.

  异环取代氨基环化合物的化学式(I)：Z-R3，其中Z是定义的氨基环，R3是定义的杂环基团，这些化合物的药物组合物，以及利用所述组合物来控制哺乳动物的突触传递。
• Synthesis and Antimicrobial Activity of 4<i>H</i>-4-Oxoquinolizine Derivatives:  Consequences of Structural Modification at the C-8 Position
  作者：Zhenkun Ma、Daniel T. W. Chu、Curt S. Cooper、Qun Li、Anthony K. L. Fung、Sanyi Wang、Linus L. Shen、Robert K. Flamm、Angela M. Nilius、Jeffery D. Alder、Jonathan A. Meulbroek、Yat Sun Or

  DOI：10.1021/jm990191k

  日期：1999.10.1

  stereochemistry of the C-8 group are very important to the antibacterial profiles. Structural modifications of the C-8 group provide a useful means to improve the antibacterial activities, physicochemical properties, and pharmacokinetic profiles. Manipulation of the C-8 group also allows us to generate analogues with the desired spectrum of activity, such as analogues that are selective against respiratory

  最近引入了抗菌的4H-4-氧喹诺酮类药物，以克服细菌对氟喹诺酮类药物的耐药性。它们对革兰氏阳性，革兰氏阴性和厌氧菌显示有效的抗菌活性，对某些对喹诺酮类耐药的细菌（包括对喹诺酮类耐药的MRSA）具有很高的活性。初步研究表明，与它们的母体喹诺酮类相比，氧喹诺酮类具有独特的活性和毒性。为了开发一种具有所需活性谱，良好的耐受性和平衡的药代动力学特征的有效抗菌剂，我们合成并评估了一系列在C-8位带有各种取代基的氧喹啉。在这项研究中测试的大多数化合物对革兰氏阳性细菌的活性均优于环丙沙星，并且对环丙沙星和耐甲氧西林的金黄色葡萄球菌具有良好的敏感性。小鼠保护试验表明，在保持有效的体外活性的同时，几种化合物的体内功效优于ABT-719。例如，针对金黄色葡萄球菌NCTC 10649M，肺炎链球菌ATCC 6303和大肠杆菌JUHL的顺式-3-氨基-4-甲基哌啶类似物3ss的口服ED（50）值为0、8、2.0和1
• Novel Tricyclic Compounds
  申请人：WISHART Neil

  公开号：US20110311474A1

  公开（公告）日：2011-12-22

  The invention provides compounds of Formula (I) and Formula (II) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.

  本发明提供式（I）和式（II）的化合物，以及药物可接受的盐、前药、生物活性代谢物、立体异构体和同分异构体，其中变量在此定义。本发明的化合物可用于治疗免疫和肿瘤疾病。