Cdk4抑制剂 | 546102-60-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: Cdk4抑制剂
• 英文名称: Cdk4 Inhibitor
• 英文别名: 2-bromo-12,13-dihydro-5H-indolo[2,3-a]pyrrolo [3,4-c]carbazole-5,7(6H)-dione；6-bromo-8,9-dihydro-1H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-1,3(2H)-dione；Cdk4 Inhibitor III；6-bromo-3,13,23-triazahexacyclo[14.7.0.02,10.04,9.011,15.017,22]tricosa-1,4(9),5,7,10,15,17,19,21-nonaene-12,14-dione
• CAS: 546102-60-7
• 化学式: C₂₀H₁₀BrN₃O₂
• 分子量: 404.222
• InChiKey: NMFKDDRQSNVETB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  26
• 可旋转键数：
  0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  77.8
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(6-bromo-1H-indol-3-yl)-3-(1H-indol-3-yl)-maleinimide 在 对甲苯磺酸 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 苯 为溶剂， 反应 5.0h， 以79%的产率得到Cdk4抑制剂
  参考文献：
  名称：

  Synthesis, Structure−Activity Relationship, and Biological Studies of Indolocarbazoles as Potent Cyclin D1-CDK4 Inhibitors

  摘要：

  Novel substituted indolocarbazoles were synthesized, and their kinase inhibitory capability was evaluated in vitro. 6-Substituted indolocarbazoles 4 were found to be potent and selective D1/CDK4 inhibitors. 4d and 4h exhibited potent and ATP-competitive D1/CDK4 activities with IC50 values of 76 and 42 nM, respectively. Both compounds had high selectivity against the other kinases. These D1/CDK4 inhibitors inhibited tumor cell growth, arrested tumor cells at the G1 phase, and inhibited pRb phosphorylation.

  DOI：

  10.1021/jm0256169

文献信息

• [EN] PEPTIDOMIMETIC MACROCYCLES AND USES THEREOF<br/>[FR] MACROCYCLES PEPTIDOMIMÉTIQUES ET UTILISATIONS ASSOCIÉES
  申请人：AILERON THERAPEUTICS INC

  公开号：WO2020023502A1

  公开（公告）日：2020-01-30

  The present disclosure describes the synthesis of peptidomimetic macrocycles and methods of using peptidomimetic macrocycles to treat a condition. The present disclosure also describes methods of using peptidomimetic macrocycles in combination with at least one additional pharmaceutically-active agent for the treatment of a condition, for example, cancer.

  本公开说明描述了合成肽类模拟大环化合物的方法，并且描述了使用肽类模拟大环化合物治疗疾病的方法。本公开说明还描述了使用肽类模拟大环化合物与至少一种其他药物活性剂联合治疗疾病的方法，例如癌症。
• [EN] PEPTIDOMIMETIC MACROCYCLES AND USES THEREOF<br/>[FR] MACROCYCLES PEPTIDOMIMÉTIQUES ET LEURS UTILISATIONS
  申请人：AILERON THERAPEUTICS INC

  公开号：WO2017040990A1

  公开（公告）日：2017-03-09

  Provided herein are peptidomimetic macrocycles and methods of using such macrocycles for the treatment of disease. Also provided here in are methods of using such macrocycles in combination with at least one additional pharmaceutically active agent for treatment of disorders, for example for treatment of cancer.

  本文提供了肽类类似物大环分子以及使用这种大环分子治疗疾病的方法。还提供了使用这种大环分子与至少一种其他药物活性剂联合治疗疾病的方法，例如治疗癌症。
• [EN] HEMATOPOIETIC PROTECTION AGAINST CHEMOTHERAPEUTIC COMPOUNDS USING SELECTIVE CYCLIN-DEPENDENT KINASE 4/6 INHIBITORS<br/>[FR] PROTECTION HÉMATOPOÏÉTIQUE CONTRE LES COMPOSÉS CHIMIOTHÉRAPEUTIQUES AU MOYEN D'INHIBITEURS SÉLECTIFS DES KINASES DÉPENDANT DES CYCLINES 4/6
  申请人：UNIV NORTH CAROLINA

  公开号：WO2010039997A2

  公开（公告）日：2010-04-08

  Methods for reducing or preventing the effects of cytotoxic compounds in healthy cells are provided. The methods relate to the use of selective cyclin- dependent kinase (CDK) 4/6 inhibitors to induce transient quiescence in CDK4/6 dependent cells, such as hematopoietic stem cells and/or hematopoietic progenitor cells. Also described is a method of selecting compounds for reducing or preventing the effects of cytotoxic agents compounds in healthy cells.

  本文提供了减少或预防细胞毒性化合物对健康细胞影响的方法。该方法涉及使用选择性细胞周期蛋白依赖性激酶（CDK）4/6抑制剂，在CDK4/6依赖性细胞（如造血干细胞和/或造血祖细胞）中诱导短暂的静止状态。还描述了一种选择化合物以减少或预防细胞毒性化合物对健康细胞影响的方法。
• METHODS, COMPOSITIONS AND KITS FOR PROMOTING MOTOR NEURON SURVIVAL AND TREATING AND DIAGNOSING NEURODEGENERATIVE DISORDERS
  申请人：PRESIDENT AND FELLOWS OF HARVARD COLLEGE

  公开号：US20160082015A1

  公开（公告）日：2016-03-24

  Methods, compositions, and kits for promoting motor neuron survival and for treatment and diagnosis of neurodegenerative disorders such as Amyotrophic lateral sclerosis (ALS) and Spinal muscular atrophy (SMA) are described herein.

  本文描述了促进运动神经元存活以及治疗和诊断神经退行性疾病，如肌萎缩侧索硬化症（ALS）和脊髓性肌萎缩症（SMA）的方法、组合物和试剂盒。
• Methods for treating B cell proliferative disorders
  申请人：Cornell University

  公开号：US10314842B2

  公开（公告）日：2019-06-11

  Described herein are methods for treating B cell proliferative disorders, in an individual in need thereof. The methods include administering to an individual in need thereof a Btk inhibitor (e.g., ibrutinib), in combination with a CDK4 inhibitor (e.g., palbociclib).

  本文描述了治疗有需要的个体的B细胞增殖性疾病的方法。这些方法包括向有需要的个体施用 Btk 抑制剂（如 ibrutinib）与 CDK4 抑制剂（如 palbociclib）。