4-acetyl-N,N-bis[(4-methoxyphenyl)methyl]benzenesulfonamide | 170570-95-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-acetyl-N,N-bis[(4-methoxyphenyl)methyl]benzenesulfonamide
• CAS: 170570-95-3
• 化学式: C₂₄H₂₅NO₅S
• 分子量: 439.532
• InChiKey: UXUJUVLSVRUSAB-UHFFFAOYSA-N

物化性质

• 沸点：
  623.7±65.0 °C(Predicted)
• 密度：
  1.234±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  81.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-acetyl-N,N-bis[(4-methoxyphenyl)methyl]benzenesulfonamide 在 sodium methylate 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 44.0h， 生成 N,N-bis(4-methoxybenzyl)-4-[1-(4-fluorophenyl)-3-trifluoromethyl-1H-pyrazol-5-yl]benzenesulfonamide
  参考文献：
  名称：

  Synthesis and Biological Evaluation of the 1,5-Diarylpyrazole Class of Cyclooxygenase-2 Inhibitors:  Identification of 4-[5-(4-Methylphenyl)-3- (trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide (SC-58635, Celecoxib)

  摘要：

  A series of sulfonamide-containing 1,5-diarylpyrazole derivatives were prepared and evaluated for their ability to block cyclooxygenase-2 (COX-2) in vitro and in vivo. Extensive structure-activity relationship (SAR) work was carried out within this series, and a number of potent and selective inhibitors of COX-2 were identified. Since an early structural lead (1f, SC-236) exhibited an unacceptably long plasma half-life, a number of pyrazole analogs containing potential metabolic sites were evaluated further in vivo in an effort to identify compounds with acceptable pharmacokinetic profiles. This work led to the identification of ii (4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide, SC-58635, celecoxib), which is currently in phase III clinical trials for the treatment of rheumatoid arthritis and osteoarthritis.

  DOI：

  10.1021/jm960803q
• 作为产物：
  描述：

  4-乙酰基苯磺酰胺 、 4-甲氧基溴苄 在 sodium hydride 、 二甲基亚砜 作用下， 生成 4-acetyl-N,N-bis[(4-methoxyphenyl)methyl]benzenesulfonamide
  参考文献：
  名称：

  Synthesis and Biological Evaluation of the 1,5-Diarylpyrazole Class of Cyclooxygenase-2 Inhibitors:  Identification of 4-[5-(4-Methylphenyl)-3- (trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide (SC-58635, Celecoxib)

  摘要：

  A series of sulfonamide-containing 1,5-diarylpyrazole derivatives were prepared and evaluated for their ability to block cyclooxygenase-2 (COX-2) in vitro and in vivo. Extensive structure-activity relationship (SAR) work was carried out within this series, and a number of potent and selective inhibitors of COX-2 were identified. Since an early structural lead (1f, SC-236) exhibited an unacceptably long plasma half-life, a number of pyrazole analogs containing potential metabolic sites were evaluated further in vivo in an effort to identify compounds with acceptable pharmacokinetic profiles. This work led to the identification of ii (4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide, SC-58635, celecoxib), which is currently in phase III clinical trials for the treatment of rheumatoid arthritis and osteoarthritis.

  DOI：

  10.1021/jm960803q

文献信息

• [EN] FUSED HETEROCYCLIC DERIVATIVES<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES FUSIONNÉS
  申请人：JANSSEN SCIENCES IRELAND UNLIMITED CO

  公开号：WO2022253259A1

  公开（公告）日：2022-12-08

  The application describes fused heterocycle derivative compounds, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use in the treatment of diseases associated with HBV infection.

  该申请描述了融合杂环衍生物化合物，包括这些化合物的制药组合物，制备这些化合物的化学过程以及它们在治疗与HBV感染相关的疾病中的用途。