4-methoxy-N-(piperidin-4-yl)benzamide

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-methoxy-N-(piperidin-4-yl)benzamide
• 英文别名: 4-Methoxy-N-piperidin-4-yl-benzamide；4-methoxy-N-piperidin-4-ylbenzamide
• 化学式: C₁₃H₁₈N₂O₂
• mdl: MFCD06740664
• 分子量: 234.298
• InChiKey: NGVMABIEHAYKHH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.461
• 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：

  4-methoxy-N-(piperidin-4-yl)benzamide 在 碳酸氢钠 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 lithium hydroxide 作用下， 以 二氯甲烷 、 水 、 丙酮 为溶剂， 反应 7.0h， 生成 4-(4-methoxybenzamido)-N-((S)-4-methyl-1-(((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxopentan-2-yl)piperidine-1-carboxamide
  参考文献：
  名称：

  Covalent docking modelling-based discovery of tripeptidyl epoxyketone proteasome inhibitors composed of aliphatic-heterocycles

  摘要：

  The potential of specific proteasome inhibitors to act as anti-cancer agents has attracted intensive investigations. The proteasome can be covalently inhibited by epoxyketone derivatives via a two-step reaction. Several computational approaches have been developed to mimic the covalent binding event. Compound 1 composed of a six-membered heterocyclic ring was designed by using covalent docking. With a possible different binding mode from the clinical compound Carfilzomib, it occupied the 55 pocket of 20S proteasome and showed favorable inhibitory activity. Subsequently optimization and evaluation were taken place. Among these compounds, 11h demonstrated extraordinary in vitro inhibitory activity and selectivity, and good in vivo proteasome inhibitory activity, a favorable pharmacokinetic profile and xenograft tumor inhibition. The possible binding pattern of compound 11h against proteasome was further fully explored via calculations, providing a theoretical basis for finding potent proteasome inhibitors. (C) 2018 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2018.12.064
• 作为产物：
  描述：

  1-Boc-4-氨基哌啶 在 盐酸 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 、 乙酸乙酯 为溶剂， 反应 14.33h， 生成 4-methoxy-N-(piperidin-4-yl)benzamide
  参考文献：
  名称：

  Synthesis and structure–activity relationship of N-(piperidin-4-yl)benzamide derivatives as activators of hypoxia-inducible factor 1 pathways

  摘要：

  在生物等排原理和药代动力学参数的指导下，我们设计并合成了一系列新型苯甲酰胺衍生物。初步体外研究表明，化合物10b和10j在HepG2细胞中显示出显著的抑制生物活性（IC50值分别为0.12和0.13 μM）。化合物10b和10j诱导了HIF-1α蛋白及其下游靶基因p21的表达，并上调了活化型caspase-3的表达，从而促进肿瘤细胞凋亡。

  DOI：

  10.1007/s12272-018-1050-2

文献信息

• 端锚聚合酶抑制剂
  申请人：北京四环制药有限公司

  公开号：CN107226808B

  公开（公告）日：2021-01-01

  本发明属于医药技术领域，具体涉及通式(Ⅰ)所示的端锚聚合酶抑制剂、其药学上可接受的盐、酯、溶剂化物或其立体异构体，其中R1、R2、X1、X2、Y1、Y2、Y3、Y4、Z、L、n和A如说明书中所定义。本发明还涉及这些化合物的制备方法，含有这些化合物的药物制剂和药物组合物，以及该化合物、其药学上可接受的盐、酯、溶剂化物或其立体异构体在制备治疗和/或预防由端锚聚合酶介导的癌症及相关疾病的药物中的应用。
• Synthesis and structure–activity relationship of N-(piperidin-4-yl)benzamide derivatives as activators of hypoxia-inducible factor 1 pathways
  作者：Zhi-Ning Huang、Han Liang、Hong Qiao、Bao-Rui Wang、Ning Qu、Hua Li、Run-Run Zhou、Li-Juan Wang、Shan-Hua Li、Fu-Nan Li

  DOI：10.1007/s12272-018-1050-2

  日期：2018.12

  Guided by bioisosterism and pharmacokinetic parameters, we designed and synthesized a series of novel benzamide derivatives. Preliminary in vitro studies indicated that compounds 10b and 10j show significant inhibitory bioactivity in HepG2 cells (IC50 values of 0.12 and 0.13 μM, respectively). Compounds 10b and 10j induced the expression of HIF-1α protein and downstream target gene p21, and upregulated the expression of cleaved caspase-3 to promote tumor cells apoptosis.

  在生物等排原理和药代动力学参数的指导下，我们设计并合成了一系列新型苯甲酰胺衍生物。初步体外研究表明，化合物10b和10j在HepG2细胞中显示出显著的抑制生物活性（IC50值分别为0.12和0.13 μM）。化合物10b和10j诱导了HIF-1α蛋白及其下游靶基因p21的表达，并上调了活化型caspase-3的表达，从而促进肿瘤细胞凋亡。
• TRIPEPTIDE EPOXYKETONE COMPOUND CONSTRUCTED BY HETEROCYCLE AND PREPARATION METHOD AND USE THEREOF
  申请人：ZHEJIANG UNIVERSITY

  公开号：US20170022250A1

  公开（公告）日：2017-01-26

  Disclosed are a tripeptide epoxyketone compound, a preparation method thereof, and a use thereof in the preparation of anti-tumor drugs.

  公开了一种三肽环氧酮化合物，其制备方法及其在抗肿瘤药物制备中的用途。
• US9856288B2
  申请人：——

  公开号：US9856288B2

  公开（公告）日：2018-01-02
• Covalent docking modelling-based discovery of tripeptidyl epoxyketone proteasome inhibitors composed of aliphatic-heterocycles
  作者：Xiao-Wu Dong、Jian-Kang Zhang、Lei Xu、Jin-Xin Che、Gang Cheng、Xiao-Bei Hu、Li Sheng、An-Hui Gao、Jia Li、Tao Liu、Yong-Zhou Hu、Yu-Bo Zhou

  DOI：10.1016/j.ejmech.2018.12.064

  日期：2019.2

  The potential of specific proteasome inhibitors to act as anti-cancer agents has attracted intensive investigations. The proteasome can be covalently inhibited by epoxyketone derivatives via a two-step reaction. Several computational approaches have been developed to mimic the covalent binding event. Compound 1 composed of a six-membered heterocyclic ring was designed by using covalent docking. With a possible different binding mode from the clinical compound Carfilzomib, it occupied the 55 pocket of 20S proteasome and showed favorable inhibitory activity. Subsequently optimization and evaluation were taken place. Among these compounds, 11h demonstrated extraordinary in vitro inhibitory activity and selectivity, and good in vivo proteasome inhibitory activity, a favorable pharmacokinetic profile and xenograft tumor inhibition. The possible binding pattern of compound 11h against proteasome was further fully explored via calculations, providing a theoretical basis for finding potent proteasome inhibitors. (C) 2018 Elsevier Masson SAS. All rights reserved.