t-butyl 4-[4-(4-fluoro-3-nitrophenylsulfonamido)phenyl]piperazine-1-carboxylate | 1376191-12-6

• 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: t-butyl 4-[4-(4-fluoro-3-nitrophenylsulfonamido)phenyl]piperazine-1-carboxylate
• 英文别名: Tert-butyl 4-[4-[(4-fluoro-3-nitrophenyl)sulfonylamino]phenyl]piperazine-1-carboxylate
• CAS: 1376191-12-6
• 化学式: C₂₁H₂₅FN₄O₆S
• 分子量: 480.517
• InChiKey: ZVJSPNVKDFEHPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  33
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  133
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  t-butyl 4-[4-(4-fluoro-3-nitrophenylsulfonamido)phenyl]piperazine-1-carboxylate 在 三叔丁基膦 、 N,N-二异丙基乙胺 、 三氟乙酸 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 、 sodium t-butanolate 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 5.0h， 生成 N-[4-[4-[3-[2-(4-chlorophenyl)pyrazol-3-yl]phenyl]piperazin-1-yl]phenyl]-4-[[(2R)-4-(dimethylamino)-1-phenylsulfanylbutan-2-yl]amino]-3-nitrobenzenesulfonamide
  参考文献：
  名称：

  A Potent and Highly Efficacious Bcl-2/Bcl-xL Inhibitor

  摘要：

  Our previously reported Bcl-2/Bcl-xL inhibitor, 4, effectively inhibited tumor growth but failed to achieve complete regression in vivo. We have now performed extensive modifications on its pyrrole core structure, which has culminated in the discovery of 32 (BM-1074). Compound 32 binds to Bcl-2 and Bcl-xL proteins with K-i values of <1 nM and inhibits cancer cell growth with IC50 values of 1-2 nM in four small-cell lung cancer cell lines sensitive to potent and specific Bcl-2/Bcl-xL inhibitors. Compound 32 is capable of achieving rapid, complete, and durable tumor regression in vivo at a well-tolerated dose schedule. Compound 32 is the most potent and efficacious Bcl-2/Bcl-xL inhibitor reported to date.

  DOI：

  10.1021/jm4001105
• 作为产物：
  描述：

  1-氟-2-硝基苯 在 吡啶 、 氯磺酸 作用下， 生成 t-butyl 4-[4-(4-fluoro-3-nitrophenylsulfonamido)phenyl]piperazine-1-carboxylate
  参考文献：
  名称：

  BCL-2/BCL-XL INHIBITORS FOR USE IN THE TREATMENT OF CANCER

  摘要：

  公开号：

  EP2668180B1

文献信息

• Design of Bcl-2 and Bcl-xL Inhibitors with Subnanomolar Binding Affinities Based upon a New Scaffold
  作者：Haibin Zhou、Jianfang Chen、Jennifer L. Meagher、Chao-Yie Yang、Angelo Aguilar、Liu Liu、Longchuan Bai、Xin Cong、Qian Cai、Xueliang Fang、Jeanne A. Stuckey、Shaomeng Wang

  DOI：10.1021/jm300178u

  日期：2012.5.24

  structure-based strategy, we have designed a new class of potent small-molecule inhibitors of the anti-apoptotic proteins Bcl-2 and Bcl-xL. An initial lead compound with a new scaffold was designed based upon the crystal structure of Bcl-xL and U.S. Food and Drug Administration (FDA) approved drugs and was found to have an affinity of 100 μM for both Bcl-2 and Bcl-xL. Linking this weak lead to another

  采用基于结构的策略，我们设计了一类新型的抗凋亡蛋白 Bcl-2 和 Bcl-xL 的强效小分子抑制剂。基于 Bcl-xL 的晶体结构和美国食品和药物管理局 (FDA) 批准的药物设计了具有新支架的初始先导化合物，发现其对 Bcl-2 和 Bcl-xL 的亲和力均为 100 μM。将这种弱先导连接到另一个源自 Abbott 的 ABT-737 的弱亲和力片段导致结合亲和力提高了 >10000 倍。进一步优化最终产生了对 Bcl-2 和 Bcl-xL 具有亚纳摩尔结合亲和力的化合物和强大的细胞活性。最好的化合物 ( 21 ) 与 Bcl-xL 和 Bcl-2 结合，具有K i< 1 nM，抑制 H146 和 H1417 小细胞肺癌细胞系的细胞生长，IC 50值为 60-90 nM，并在 30-100 nM 时诱导 H146 癌细胞系的强烈细胞死亡。
• A Potent and Highly Efficacious Bcl-2/Bcl-xL Inhibitor
  作者：Angelo Aguilar、Haibin Zhou、Jianfang Chen、Liu Liu、Longchuan Bai、Donna McEachern、Chao-Yie Yang、Jennifer Meagher、Jeanne Stuckey、Shaomeng Wang

  DOI：10.1021/jm4001105

  日期：2013.4.11

  Our previously reported Bcl-2/Bcl-xL inhibitor, 4, effectively inhibited tumor growth but failed to achieve complete regression in vivo. We have now performed extensive modifications on its pyrrole core structure, which has culminated in the discovery of 32 (BM-1074). Compound 32 binds to Bcl-2 and Bcl-xL proteins with K-i values of <1 nM and inhibits cancer cell growth with IC50 values of 1-2 nM in four small-cell lung cancer cell lines sensitive to potent and specific Bcl-2/Bcl-xL inhibitors. Compound 32 is capable of achieving rapid, complete, and durable tumor regression in vivo at a well-tolerated dose schedule. Compound 32 is the most potent and efficacious Bcl-2/Bcl-xL inhibitor reported to date.
• BCL-2/BCL-XL INHIBITORS FOR USE IN THE TREATMENT OF CANCER
  申请人：The Regents of The University of Michigan

  公开号：EP2668180B1

  公开（公告）日：2018-08-01