(R)-tert-butyl 4-(4-(4-(4-(dimethylamino)-1-(phenylthio)butan-2-ylamino)-3-nitrophenylsulfonylcarbamoyl)phenyl)piperazine-1-carboxylate | 926933-96-2

• 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-(4-(4-(4-(dimethylamino)-1-(phenylthio)butan-2-ylamino)-3-nitrophenylsulfonylcarbamoyl)phenyl)piperazine-1-carboxylate
• 英文别名: tert-butyl 4-[4-[[4-[[(2R)-4-(dimethylamino)-1-phenylsulfanylbutan-2-yl]amino]-3-nitrophenyl]sulfonylcarbamoyl]phenyl]piperazine-1-carboxylate
• CAS: 926933-96-2
• 化学式: C₃₄H₄₄N₆O₇S₂
• 分子量: 712.891
• InChiKey: QPEGJODMBFVIEW-AREMUKBSSA-N

物化性质

• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  49
• 可旋转键数：
  14
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  191
• 氢给体数：
  2
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  (R)-tert-butyl 4-(4-(4-(4-(dimethylamino)-1-(phenylthio)butan-2-ylamino)-3-nitrophenylsulfonylcarbamoyl)phenyl)piperazine-1-carboxylate 在 盐酸 、 三乙胺 作用下， 以 1,4-二氧六环 、 N,N-二甲基乙酰胺 为溶剂， 反应 16.0h， 生成 N-[(4-{[(2R)-4-(dimethylamino)-1-(phenylsulfanyl)butan-2-yl]amino}-3-nitrobenzene)sulfonyl]-4-{4-[(4-methylbenzene)sulfonyl]piperazin-1-yl}benzamide
  参考文献：
  名称：

  Studies Leading to Potent, Dual Inhibitors of Bcl-2 and Bcl-xL

  摘要：

  Overexpression of the antiapototic proteins Bcl-2 and Bcl-xL provides a common mechanism through which cancer cells gain a survival advantage and become resistant to conventional chemotherapy. Inhibition of these prosurvival proteins is an attractive strategy for cancer therapy. We recently described the discovery of a selective Bcl-xL antagonist that potentiates the antitumor activity of chemotherapy and radiation. Here we describe the use of structure-guided design to exploit a deep hydrophobic binding pocket on the surface of these proteins to develop the first dual, subnanomolar inhibitors of Bcl-xL and Bcl-2. This study culminated in the identification of 2, which exhibited EC50 values of 8 nM and 30 nM in Bcl-2 and Bcl-xL dependent cells, respectively. Compound 2 demonstrated single agent efficacy against human follicular lymphoma cell lines that overexpress Bcl-2, and efficacy in a murine xenograft model of lymphoma when given both as a single agent and in combination with etoposide.

  DOI：

  10.1021/jm061152t
• 作为产物：
  描述：

  4-(4-羧基苯基)哌嗪-1-羧酸叔丁酯 、 4-[[(R)-3-二甲基氨基-1-[(苯基硫基)甲基]丙基]氨基]-3-硝基苯磺酰胺 在 4-二甲氨基吡啶 、 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 为溶剂， 反应 12.0h， 生成 (R)-tert-butyl 4-(4-(4-(4-(dimethylamino)-1-(phenylthio)butan-2-ylamino)-3-nitrophenylsulfonylcarbamoyl)phenyl)piperazine-1-carboxylate
  参考文献：
  名称：

  Studies Leading to Potent, Dual Inhibitors of Bcl-2 and Bcl-xL

  摘要：

  Overexpression of the antiapototic proteins Bcl-2 and Bcl-xL provides a common mechanism through which cancer cells gain a survival advantage and become resistant to conventional chemotherapy. Inhibition of these prosurvival proteins is an attractive strategy for cancer therapy. We recently described the discovery of a selective Bcl-xL antagonist that potentiates the antitumor activity of chemotherapy and radiation. Here we describe the use of structure-guided design to exploit a deep hydrophobic binding pocket on the surface of these proteins to develop the first dual, subnanomolar inhibitors of Bcl-xL and Bcl-2. This study culminated in the identification of 2, which exhibited EC50 values of 8 nM and 30 nM in Bcl-2 and Bcl-xL dependent cells, respectively. Compound 2 demonstrated single agent efficacy against human follicular lymphoma cell lines that overexpress Bcl-2, and efficacy in a murine xenograft model of lymphoma when given both as a single agent and in combination with etoposide.

  DOI：

  10.1021/jm061152t