4-ethynyl-3-methyl-benzofuran-2-carboxylic acid | 857078-89-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 4-ethynyl-3-methyl-benzofuran-2-carboxylic acid
• 英文别名: 4-Ethynyl-3-methyl-1-benzofuran-2-carboxylic acid；4-ethynyl-3-methyl-1-benzofuran-2-carboxylic acid
• CAS: 857078-89-8
• 化学式: C₁₂H₈O₃
• 分子量: 200.194
• InChiKey: RHBUKCDSYYLBHC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  50.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-ethynyl-3-methyl-benzofuran-2-carboxylic acid 、 (S)-2-(4'-aminobiphenyl-4-sulfonylamino)-3-methylbutyric acid methyl ester 在 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 生成 L-2-{4'-[(4-ethynyl-3-methylbenzofuran-2-carbonyl)amino]biphenyl-4-sulfonylamino}-3-methylbutyric acid methyl ester
  参考文献：
  名称：

  3,4-Disubstituted benzofuran P1′ MMP-13 inhibitors: Optimization of selectivity and reduction of protein binding

  摘要：

  Potent 3,4-disubstituted benzofuran P1' MMP-13 inhibitors have been prepared. Selectivity over MMP-2 was achieved through a substituent at the C4 position of the benzofuran P1' moiety of the molecule. By replacing a backbone benzene with a pyridine and valine with threonine, compounds (e. g., 44) with greatly reduced plasma protein binding were also obtained. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.07.008

文献信息

• Biaryl sulfonamides and methods for using same
  申请人：Levin Ian Jeremy

  公开号：US20050143422A1

  公开（公告）日：2005-06-30

  The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.

  本发明涉及联苯磺酰胺及其用途，例如作为金属蛋白酶抑制剂。
• [EN] BIARYL SULFONAMIDES AS MMP INHIBITORS<br/>[FR] SULFONAMIDES BIARYLIQUES INHIBITEURS DE MMP
  申请人：WYETH CORP

  公开号：WO2005061477A1

  公开（公告）日：2005-07-07

  The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors: Formule (I).

  本发明涉及联苯磺酰胺及其用途，例如，作为金属蛋白酶抑制剂：式（I）。
• Biaryl Sulfonamides and Methods for Using Same
  申请人：Levin Jeremy Ian

  公开号：US20100137298A1

  公开（公告）日：2010-06-03

  The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.

  本发明涉及双芳基磺酰胺及其用途，例如作为金属蛋白酶抑制剂。
• Pyridazinone Derivatives
  申请人：Bacon Edward R.

  公开号：US20100273779A1

  公开（公告）日：2010-10-28

  The present invention is directed to novel pyridizinone derivatives that mediate enzymatic activity. In particular, the compounds may be effective in the treatment of diseases or disease states related to the activity of the histamine H3 receptor, including, for example, neurodegenerative disorders, sleep/wake disorders, attention deficit hyperactivity disorder and cognition.

  本发明涉及新型吡啶嗪酮衍生物，其介导酶活性。特别地，这些化合物可能在治疗与组胺H3受体活性相关的疾病或疾病状态方面具有有效性，包括但不限于神经退行性疾病、睡眠/清醒障碍、注意力缺陷多动障碍和认知等方面。
• BIARYL SULFONAMIDES AS MMP INHIBITORS
  申请人：Wyeth

  公开号：EP1692124A1

  公开（公告）日：2006-08-23