8-nitro-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepine | 1022958-34-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: 8-nitro-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepine
• 英文别名: 3-Nitro-6,7,8,9-tetrahydro-5-oxa-9-aza-benzocycloheptene；8-nitro-2,3,4,5-tetrahydro-1,5-benzoxazepine
• CAS: 1022958-34-4
• 化学式: C₉H₁₀N₂O₃
• 分子量: 194.19
• InChiKey: SETHIWHETWEZBZ-UHFFFAOYSA-N

物化性质

• 沸点：
  352.6±41.0 °C(Predicted)
• 密度：
  1.269±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  67.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  8-nitro-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepine 在 4-二甲氨基吡啶 、 硼烷四氢呋喃络合物 、 10% palladium on activated charcoal 、 camphor-10-sulfonic acid 、 氢气 、 三乙胺 作用下， 以 仲丁醇 为溶剂， 生成 2-{5-chloro-2-[9-(2-pyrrolidin-1-yl-ethyl)-6,7,8,9-tetrahydro-5-oxa-9-aza-benzocyclohepten-3-ylamino]-pyrimidin-4-ylamino}-3-fluoro-N-methyl-benzamide
  参考文献：
  名称：

  2,4-Diaminopyrimidine inhibitors of c-Met kinase bearing benzoxazepine anilines

  摘要：

  Elaboration of the SAR around a series of 2,4-diaminopyrimidines led to a number of c-Met inhibitors in which kinase selectivity was modulated by substituents appended on the C4-aminobenzamide ring and the nature of the C2-aminoaryl ring. Further lead optimization of the C2-aminoaryl group led to benzoxazepine analogs whose pharmaceutical properties were modulated by the nature of the substituent on the benzoxazepine nitrogen. Tumor stasis (with partial regressions) were observed when an orally bioavailable analog was evaluated in a GTL-16 tumor xenograft mouse model. Subsequent PK/PD studies suggested that a metabolite contributed to the overall in vivo response. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.12.013
• 作为产物：
  描述：

  6-硝基苯并恶唑-2(3H)-酮 在 potassium carbonate 、 potassium hydroxide 作用下， 以 乙二醇甲醚 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 23.0h， 生成 8-nitro-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepine
  参考文献：
  名称：

  3,4-二苯基-4H-1,2,4-三唑衍生物及其制备 方法和应用

  摘要：

  本发明公开了3,4‑二苯基‑4H‑1,2,4‑三唑衍生物及其制备方法和应用。具体地，本发明涉及具有式(I)结构的3,4‑二苯基‑4H‑1,2,4‑三唑衍生物、其立体异构体或其药学上可接受盐，其中式(I)中各取代基的定义与说明书中的定义相同。这些结构新颖的化合物具有热休克蛋白HSP90抑制活性，可用于治疗癌症、神经退行性疾病、炎症性疾病、自身免疫性疾病、缺血性脑损伤等用途，具有广阔的应用前景。

  公开号：

  CN106349233B

文献信息

• Synthesis, anti-cancer evaluation of benzenesulfonamide derivatives as potent tubulin-targeting agents
  作者：Jun Yang、Simin Yang、Shanshan Zhou、Dongbo Lu、Liyan Ji、Zhongjun Li、Siwang Yu、Xiangbao Meng

  DOI：10.1016/j.ejmech.2016.07.002

  日期：2016.10

  A series of benzenesulfonamide derivatives were synthesized and evaluated for their anti-proliferative activity and interaction with tubulin. These new derivatives showed significant activities against cellular proliferative and tubulin polymerization. Compound BA-3b proved to be the most potent compound with IC50 value ranging from 0.007 to 0.036 μM against seven cancer cell lines, and three drug-resistant

  合成了一系列苯磺酰胺衍生物，并评估了它们的抗增殖活性以及与微管蛋白的相互作用。这些新的衍生物显示出对细胞增殖和微管蛋白聚合的显着活性。事实证明，化合物BA-3b对7种癌细胞系和3种耐药性癌细胞系的IC 50值为0.007至0.036μM ，是最有效的化合物，这表明它是一种有前途的抗癌剂。还通过动态微管蛋白聚合测定法和微管蛋白强度测定法验证了靶微管蛋白。
• FUSED BICYCLIC DERIVATIVES OF 2,4-DIAMINOPYRIMIDINE AS ALK AND c-MET INHIBITORS
  申请人：Ahmed Gulzar

  公开号：US20090221555A1

  公开（公告）日：2009-09-03

  The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , A 1 , A 2 , A 3 , A 4 , and A 5 , are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供公式I或II化合物或其药学上可接受的盐形式，其中R1、R2、R3、R4、R5、A1、A2、A3、A4和A5如本文所定义。公式I或II化合物具有ALK和/或c-Met抑制活性，可用于治疗增殖性疾病。
• Fused Bicyclic Derivatives of 2,4-Diaminopyrimidine as ALK and c-MET Inhibitors
  申请人：Ahmed Gulzar

  公开号：US20120165519A1

  公开（公告）日：2012-06-28

  The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , A 1 , A 2 , A 3 , A 4 , and A 5 , are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了式I或II的化合物或其药学上可接受的盐形式，其中R1、R2、R3、R4、R5、A1、A2、A3、A4和A5如本文所定义。式I或II的化合物具有ALK和/或c-Met抑制活性，并可用于治疗增生性疾病。
• Fused bicyclic derivatives of 2,4-diaminopyrimidine as ALK and c-MET inhibitors
  申请人：Ahmed Gulzar

  公开号：US08552186B2

  公开（公告）日：2013-10-08

  The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了式I或II的化合物或其药学上可接受的盐形式，其中R1、R2、R3、R4、R5、A1、A2、A3、A4和A5的定义如本文所述。式I或II的化合物具有ALK和/或c-Met抑制活性，可用于治疗增殖性疾病。
• Fused bicyclic derivatives of 2,4-diaminopyrimidine as ALK and c-Met inhibitors
  申请人：Cephalon, Inc.

  公开号：US08148391B2

  公开（公告）日：2012-04-03

  The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.

  本发明提供了I或II式化合物或其药学上可接受的盐形式，其中R1、R2、R3、R4、R5、A1、A2、A3、A4和A5的定义如本文所述。I或II式化合物具有ALK和/或c-Met抑制活性，并可用于治疗增生性疾病。