6-溴苯并噻吩-3(2H)-酮1,1-二氧化物 | 1240288-81-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 6-溴苯并噻吩-3(2H)-酮1,1-二氧化物
• 英文名称: 6-bromobenzo[b]thiophen-3(2H)-one-1,1-dioxide
• 英文别名: 6-bromobenzo[b]thiophene-3(2H)-on-1,1-dioxide；6-bromo-1-benzothiophen-3(2H)-one 1,1-dioxide；6-Bromobenzothiophen-3(2H)-one 1,1-dioxide；6-bromo-1,1-dioxo-1-benzothiophen-3-one
• CAS: 1240288-81-6
• 化学式: C₈H₅BrO₃S
• 分子量: 261.096
• InChiKey: QTXHBBJTEIPETO-UHFFFAOYSA-N

物化性质

• 沸点：
  487.6±45.0 °C(Predicted)
• 密度：
  1.894±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  59.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 储存条件：
  存储条件：2-8°C，需密封并保持干燥。

反应信息

• 作为反应物：
  描述：

  6-溴苯并噻吩-3(2H)-酮1,1-二氧化物 在 sodium hydride 、 sodium hydroxide 作用下， 以 四氢呋喃 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 25.25h， 生成 4-溴-2-(异丙基磺酰基)苯甲酸
  参考文献：
  名称：

  Discovery of Potent, Selective, and Orally Bioavailable Alkynylphenoxyacetic Acid CRTH2 (DP2) Receptor Antagonists for the Treatment of Allergic Inflammatory Diseases

  摘要：

  New phenoxyacetic acid antagonists of CRTH2 are described. Following the discovery of a hit compound by a focused screening, high protein binding was identified as its main weakness. Optimization aimed at reducing serum protein binding led to the identification of several compounds that showed not only excellent affinities for the receptor (41 compounds with K-i < 10 nM) but also excellent potencies in a human whole blood assay (IC50 < 100 nM; PGD2-induced eosinophil shape change). Additional optimization of the PK characteristics led to the identification of several compounds suitable for in vivo testing. Of these, 19k and 19s were tested in two different pharmacological models (acute FITC-mediated contact hypersensitivity and ovalbumin-induced eosinophilia models) and found to be active after oral dosing (10 and 30 mg/kg).

  DOI：

  10.1021/jm200866y
• 作为产物：
  描述：

  2-甲砜基-4-溴苯甲酸甲酯 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以92%的产率得到6-溴苯并噻吩-3(2H)-酮1,1-二氧化物
  参考文献：
  名称：

  [EN] SPIROCYCLIC HAT INHIBITORS AND METHODS FOR THEIR USE
  [FR] INHIBITEURS DE HAT SPIROCYCLIQUES ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  具有式（IX）的结构或其立体异构体、互变异构体或药学上可接受的盐的化合物，其中R1、R2a、R2b、R3a、R3b、R4a、R4b、Q1----Q2、R6、R7、A、B、W、x和y如本文所定义，并提供。还提供了包括这些化合物的药物组合物和通过给予这些化合物治疗各种HAT相关疾病或疾病，包括癌症的方法。

  公开号：

  WO2016044770A1

文献信息

• [EN] PHENOXY ACETIC ACID DERIVATIVES<br/>[FR] DÉRIVÉS D'ACIDE PHÉNOXYACÉTIQUE
  申请人：MERCK SERONO SA

  公开号：WO2010092043A1

  公开（公告）日：2010-08-19

  The present invention provides phenoxyacetic acid derivatives of Formula (I) for the treatment of CRTH2 related disorders and disease selected from asthma, atopic dermatitis and inflammatory dermatoses.

  本发明提供了用于治疗与CRTH2相关的疾病和疾病（包括哮喘、特应性皮炎和炎症性皮肤病）的Formula（I）的苯氧乙酸衍生物。
• PHENOXY ACETIC ACID DERIVATIVES
  申请人：Crosignani Stefano

  公开号：US20110288066A1

  公开（公告）日：2011-11-24

  The present invention provides phenoxyacetic acid derivatives of Formula (I) for the treatment of CRTH2 related disorders and disease selected from asthma, atopic dermatitis and inflammatory dermatoses.

  本发明提供了公式(I)的苯氧乙酸衍生物，用于治疗与CRTH2相关的疾病和疾病，包括哮喘，特应性皮炎和炎症性皮肤病。
• Phenoxy acetic acid derivatives
  申请人：Merck Serono SA

  公开号：US08273769B2

  公开（公告）日：2012-09-25

  The present invention provides phenoxyacetic acid derivatives of Formula (I) for the treatment of CRTH2 related disorders and disease selected from asthma, atopic dermatitis and inflammatory dermatoses.

  本发明提供了式（I）的苯氧乙酸衍生物，用于治疗与CRTH2相关的疾病和疾病，包括哮喘、特应性皮炎和炎症性皮肤病。
• HETEROCYCLIC DERIVATIVES FOR THE TREATMENT OF DISEASES
  申请人：Bunnage Mark Edward

  公开号：US20130196952A1

  公开（公告）日：2013-08-01

  The invention relates to compounds of Formula (1) and to processes for the preparation of intermediates used in the preparation of compositions containing and the uses of such derivatives. The compounds according to the present invention are useful in numerous diseases in which ALK protein is involved or in which inhibition of ALK activity may induce benefit, especially for the treatment of cancer mediated by a mutated EML4-ALK fusion protein.

  本发明涉及式（1）的化合物，以及用于制备含有这些衍生物的组合物的中间体的制备过程和使用。根据本发明的化合物在许多与ALK蛋白有关或抑制ALK活性可能产生益处的疾病中非常有用，特别是用于治疗由突变的EML4-ALK融合蛋白介导的癌症。
• Alkoxy-substituted 2-aminopyridines as ALK inhibitors
  申请人：Bunnage Mark Edward

  公开号：US08916593B2

  公开（公告）日：2014-12-23

  The invention relates to compounds of Formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases in which ALK protein is involved or in which inhibition of ALK activity may induce benefit, especially for the treatment of cancer mediated by a mutated EML4-ALK fusion protein.

  本发明涉及式（1）的化合物以及制备、制备中间体、含有和使用这些衍生物的组合物的过程。根据本发明的化合物在许多涉及ALK蛋白质或抑制ALK活性可能产生益处的疾病中有用，特别是用于治疗由突变的EML4-ALK融合蛋白介导的癌症。