(R)-tert-butyl 4-(3-chloro-4-(4-(4-fluoro-2-(trifluoromethyl)phenyl)-2-methylpiperazin-1-ylsulfonyl)phenyl)-3-oxopiperazine-1-carboxylate | 1186083-91-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: (R)-tert-butyl 4-(3-chloro-4-(4-(4-fluoro-2-(trifluoromethyl)phenyl)-2-methylpiperazin-1-ylsulfonyl)phenyl)-3-oxopiperazine-1-carboxylate
• 英文别名: tert-butyl 4-[3-chloro-4-[(2R)-4-[4-fluoro-2-(trifluoromethyl)phenyl]-2-methylpiperazin-1-yl]sulfonylphenyl]-3-oxopiperazine-1-carboxylate
• CAS: 1186083-91-9
• 化学式: C₂₇H₃₁ClF₄N₄O₅S
• 分子量: 635.08
• InChiKey: HKWIMRRAJDIIIT-QGZVFWFLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  42
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  98.8
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  (R)-tert-butyl 4-(3-chloro-4-(4-(4-fluoro-2-(trifluoromethyl)phenyl)-2-methylpiperazin-1-ylsulfonyl)phenyl)-3-oxopiperazine-1-carboxylate 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 以94%的产率得到(2R)-1-[3-chloro-4-({(2R)-4-[4-fluoro-2-(trifluoromethyl)phenyl]-2-methylpiperazin-1-yl}sulfonyl)phenyl]piperazin-2-one
  参考文献：
  名称：

  Efficacious 11β-Hydroxysteroid Dehydrogenase Type I Inhibitors in the Diet-Induced Obesity Mouse Model

  摘要：

  Cortisol and the glucocorticoid receptor signaling pathway have been implicated in the development of diabetes and obesity. The reduction of cortisone to cortisol is catalyzed by 11 beta-hydroxysteroid dehydrogenase type I (11 beta-HSD1). 2,4-Disubsituted benzenesulfonamides were identified as potent inhibitors of both the human and mouse enzymes. The lead compounds displayed good pharmacokinetics and ex vivo inhibition of the target in mice. Cocrystal structures of compounds I and 20 bound to human 11 beta-HSD1 were obtained. Compound 20 was found to achieve high concentrations in target tissues, resulting in 95% inhibition in the ex vivo assay when dosed with a food mix (0.5 mg of drug per g of food) after 4 days. Compound 20 was efficacious in a mouse diet-induced obesity model and significantly reduced fed glucose and fasted insulin levels. Our findings suggest that 11 beta-HSD1 inhibition may be a valid target for the treatment of diabetes.

  DOI：

  10.1021/jm900639u
• 作为产物：
  描述：

  (2R)-1-(4-bromo-2-chlorophenylsulfonyl)-4-(4-fluoro-2-(trifluoromethyl)phenyl)-2-methylpiperazine 、 3-氧代-1-哌嗪羧酸叔丁酯 在 potassium phosphate 、 copper(l) iodide 、 顺式--N,N'-二甲基-1,2-环己二胺 作用下， 以 二乙二醇二甲醚 为溶剂， 反应 2.0h， 以22%的产率得到(R)-tert-butyl 4-(3-chloro-4-(4-(4-fluoro-2-(trifluoromethyl)phenyl)-2-methylpiperazin-1-ylsulfonyl)phenyl)-3-oxopiperazine-1-carboxylate
  参考文献：
  名称：

  Efficacious 11β-Hydroxysteroid Dehydrogenase Type I Inhibitors in the Diet-Induced Obesity Mouse Model

  摘要：

  Cortisol and the glucocorticoid receptor signaling pathway have been implicated in the development of diabetes and obesity. The reduction of cortisone to cortisol is catalyzed by 11 beta-hydroxysteroid dehydrogenase type I (11 beta-HSD1). 2,4-Disubsituted benzenesulfonamides were identified as potent inhibitors of both the human and mouse enzymes. The lead compounds displayed good pharmacokinetics and ex vivo inhibition of the target in mice. Cocrystal structures of compounds I and 20 bound to human 11 beta-HSD1 were obtained. Compound 20 was found to achieve high concentrations in target tissues, resulting in 95% inhibition in the ex vivo assay when dosed with a food mix (0.5 mg of drug per g of food) after 4 days. Compound 20 was efficacious in a mouse diet-induced obesity model and significantly reduced fed glucose and fasted insulin levels. Our findings suggest that 11 beta-HSD1 inhibition may be a valid target for the treatment of diabetes.

  DOI：

  10.1021/jm900639u