(3R,4R)-N-hydroxy-4-[(4-{[2-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]methyl}benzoyl)amino]tetrahydro-2H-pyran-3-carboxamide | 503172-66-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并吡啶类
• 英文名称: (3R,4R)-N-hydroxy-4-[(4-{[2-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]methyl}benzoyl)amino]tetrahydro-2H-pyran-3-carboxamide
• 英文别名: Pyrazolopyridine, 49；(3R,4R)-N-hydroxy-4-[[4-[[2-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]methyl]benzoyl]amino]oxane-3-carboxamide
• CAS: 503172-66-5
• 化学式: C₂₂H₂₁F₃N₄O₄
• 分子量: 462.428
• InChiKey: SXDMGWZDRWQMPS-DLBZAZTESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  33
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  105
• 氢给体数：
  3
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  在 羟胺 、 sodium methylate 作用下， 生成 (3R,4R)-N-hydroxy-4-[(4-{[2-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]methyl}benzoyl)amino]tetrahydro-2H-pyran-3-carboxamide
  参考文献：
  名称：

  Potent, selective, orally bioavailable inhibitors of tumor necrosis factor-α converting enzyme (TACE): Discovery of indole, benzofuran, imidazopyridine and pyrazolopyridine P1′ substituents

  摘要：

  Potent and selective inhibitors of tumor necrosis factor-a converting enzyme ( TACE) were discovered with several new heterocyclic P1' groups in conjunction with cyclic beta-amino hydroxamic acid scaffolds. Among them, the pyrazolopyridine provided the best overall profile when combined with tetrahydropyran beta-amino hydroxamic acid scaffold. Specifically, inhibitor 49 showed IC50 value of 1 nM against porcine TACE and 170 nM in the suppression of LPS-induced TNF-alpha of human whole blood. Compound 49 also displayed excellent selectivity over a wide panel of MMPs as well as excellent oral bioavailability (F% > 90%) in rat n-in-1 PK studies. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.01.120

文献信息

• Cyclic hydroxamic acids as inhibitors of matrix metalloproteinases and/or TNF-alpha converting enzyme (TACE)
  申请人：——

  公开号：US20030139388A1

  公开（公告）日：2003-07-24

  The present application describes novel cyclic hydroxamic acids of formula I: 1 or pharmaceutically acceptable salt forms thereof, wherein ring B is a 5-7 membered cyclic system containing from 0-2 heteroatoms selected from O, N, NR 1 , and S(O) p , and 0-1 carbonyl groups and the other variables are defined in the present specification, which are useful as inhibitors of matrix metalloproteinases (MMP), TNF-&agr; converting enzyme (TACE), aggrecanase or a combination thereof, pharmaceutical compositions containing the same, and methods of using the same.

  本申请描述了新型的公式I:1的环式羟羧酸，或其药用盐形式，其中环B是一个包含0-2个来自O、N、NR1和S(O)p的杂原子以及0-1个羰基的5-7元环系统，其他变量在本说明书中有定义，这些化合物可作为基质金属蛋白酶（MMP）、TNF-α转化酶（TACE）、聚集素酶或其组合的抑制剂，包含这些化合物的药物组合物，以及使用这些化合物的方法。
• US6740649B2
  申请人：——

  公开号：US6740649B2

  公开（公告）日：2004-05-25
• Potent, selective, orally bioavailable inhibitors of tumor necrosis factor-α converting enzyme (TACE): Discovery of indole, benzofuran, imidazopyridine and pyrazolopyridine P1′ substituents
  作者：Zhonghui Lu、Gregory R. Ott、Rajan Anand、Rui-Qin Liu、Maryanne B. Covington、Krishna Vaddi、Mingxin Qian、Robert C. Newton、David D. Christ、James Trzaskos、James J.-W. Duan

  DOI：10.1016/j.bmcl.2008.01.120

  日期：2008.3

  Potent and selective inhibitors of tumor necrosis factor-a converting enzyme ( TACE) were discovered with several new heterocyclic P1' groups in conjunction with cyclic beta-amino hydroxamic acid scaffolds. Among them, the pyrazolopyridine provided the best overall profile when combined with tetrahydropyran beta-amino hydroxamic acid scaffold. Specifically, inhibitor 49 showed IC50 value of 1 nM against porcine TACE and 170 nM in the suppression of LPS-induced TNF-alpha of human whole blood. Compound 49 also displayed excellent selectivity over a wide panel of MMPs as well as excellent oral bioavailability (F% > 90%) in rat n-in-1 PK studies. (C) 2008 Elsevier Ltd. All rights reserved.