6,6-dimethyl-11-oxo-8-piperazin-1-yl-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile | 1256577-63-5

• 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
• 英文名称: 6,6-dimethyl-11-oxo-8-piperazin-1-yl-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
• 英文别名: 6,6-dimethyl-11-oxo-8-piperazin-1-yl-5H-benzo[b]carbazole-3-carbonitrile
• CAS: 1256577-63-5
• 化学式: C₂₃H₂₂N₄O
• 分子量: 370.454
• InChiKey: KVYXHXPMHSJWIS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  28
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  71.9
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6,6-dimethyl-11-oxo-8-piperazin-1-yl-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile 在 N-羟基-7-氮杂苯并三氮唑 、 三氟乙酸 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.17h， 生成 8-(4-(azetidine-3-carbonyl)piperazin-1-yl)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
  参考文献：
  名称：

  Novel tetracyclic benzo[b]carbazolones as highly potent and orally bioavailable ALK inhibitors: Design, synthesis, and structure—activity relationship study

  摘要：

  Four series of tetracyclic benzo[b]carbazolone compounds possessing more rotatable bonds and higher molecular flexibility were designed by either inserting a linker within the C8-side chain or by opening the middle ketone ring on the basis of compound 5 (Alectinib, CH5424802). Compound 15b was identified showing nearly identical high potency against both wild-type and the gatekeeper mutant ALK kinase (3.4 vs 3.9 nM). This compound has favorable PK profile with an oral bioavailability of 67.1% in rats. Moreover, compound 15b showed significant growth inhibition against ALK driven cancer cells and KARPAS-299 xenograft model. (C) 2015 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2015.10.005
• 作为产物：
  描述：

  trifluoro-methane sulfonic acid 3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl ester 在 三氟乙酸 作用下， 以 N-甲基吡咯烷酮 、 二氯甲烷 为溶剂， 反应 29.0h， 生成 6,6-dimethyl-11-oxo-8-piperazin-1-yl-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
  参考文献：
  名称：

  9-Substituted 6,6-Dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazoles as Highly Selective and Potent Anaplastic Lymphoma Kinase Inhibitors

  摘要：

  9-Substituted 6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazoles were discovered as highly selective and potent anaplastic lymphoma kinase (ALK) inhibitors by structure-based drug design. The high target selectivity was achieved by introducing a substituent close to the E(0) region of the ATP binding site, which has a unique amino acid sequence. Among the identified inhibitors, compound 13d showed highly selective and potent inhibitory activity against ALK with an IC(50) value of 2.9 nM and strong antiproliferative activity against KARPAS-299 with an IC(50) value of 12.8 nM. The compound also displayed significant antitumor efficacy in an established ALK fusion gene-positive anaplastic large-cell lymphoma (ALCL) xenograft model in mice without body weight loss.

  DOI：

  10.1021/jm200652u

文献信息

• TETRACYCLIC COMPOUND
  申请人：Kinoshita Kazutomo

  公开号：US20120083488A1

  公开（公告）日：2012-04-05

  A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).

  一种由下面的一般式（I）表示的化合物，或其盐或溶剂化物，可用作ALK抑制剂，对于伴有ALK异常的疾病的预防或治疗是有用的，例如癌症、癌症转移、抑郁症或认知功能障碍（方程式中包含的符号的含义如规范中所述）。
• TETRACYCLIC COMPOUNDS
  申请人：CHUGAI SEIYAKU KABUSHIKI KAISHA

  公开号：EP2975024A1

  公开（公告）日：2016-01-20

  A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).

  下式（I）所代表的化合物或其盐或溶液，可作为 ALK 抑制剂，用于预防或治疗伴随 ALK 异常的疾病，例如癌症、癌症转移、抑郁症或认知功能障碍： (式中所含符号的含义与说明书中给出的相同）。
• US9126931B2
  申请人：——

  公开号：US9126931B2

  公开（公告）日：2015-09-08
• US9440922B2
  申请人：——

  公开号：US9440922B2

  公开（公告）日：2016-09-13