5-溴-1,2-苯并异噻唑-3-甲酸 | 677304-78-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 中文名称: 5-溴-1,2-苯并异噻唑-3-甲酸
• 中文别名: 5-溴-1,2-苯并异噻唑-3-羧酸
• 英文名称: 5-bromobenzo[d]isothiazole-3-carboxylic acid
• 英文别名: 5-bromobenzisothiazole-3-carboxylic acid；5-bromo-1,2-benzothiazole-3-carboxylic acid
• CAS: 677304-78-8
• 化学式: C₈H₄BrNO₂S
• 分子量: 258.095
• InChiKey: LJSFFGFRQGXQEE-UHFFFAOYSA-N

物化性质

• 沸点：
  337.5±24.0 °C(Predicted)
• 密度：
  1.912±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  78.4
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  5-溴-1,2-苯并异噻唑-3-甲酸 、 二甲羟胺盐酸盐 在 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 5-bromo-N-methoxy-N-methylbenzo[d]isothiazole-3-carboxamide
  参考文献：
  名称：

  Synthesis and SAR of Benzisothiazole- and Indolizine-β-d-glucopyranoside Inhibitors of SGLT2

  摘要：

  A series of benzisothiazole- and indolizine-beta-D-glucopyranoside inhibitors of human SGLT2 are described. The synthesis of the Clinked heterocyclic glucosides took advantage of a palladium-catalyzed cross-coupling reaction between a glucal boronate and the corresponding bromo heterocycle. The compounds have been evaluated for their human SGLT2 inhibition potential using cell-based functional transporter assays, and their structure activity relationships have been described Benzisothiazole-C-glucoside 16d was found to be an inhibitor of SGLT2 with an IC50 of 10 nM

  DOI：

  10.1021/ml900010b
• 作为产物：
  描述：

  1,2-苯异噻唑-3-羧酸 在 硫酸 、 溴 、 硝酸 、 溶剂黄146 作用下， 生成 5-溴-1,2-苯并异噻唑-3-甲酸
  参考文献：
  名称：

  Synthesis and SAR of Benzisothiazole- and Indolizine-β-d-glucopyranoside Inhibitors of SGLT2

  摘要：

  A series of benzisothiazole- and indolizine-beta-D-glucopyranoside inhibitors of human SGLT2 are described. The synthesis of the Clinked heterocyclic glucosides took advantage of a palladium-catalyzed cross-coupling reaction between a glucal boronate and the corresponding bromo heterocycle. The compounds have been evaluated for their human SGLT2 inhibition potential using cell-based functional transporter assays, and their structure activity relationships have been described Benzisothiazole-C-glucoside 16d was found to be an inhibitor of SGLT2 with an IC50 of 10 nM

  DOI：

  10.1021/ml900010b

文献信息

• NOVEL SUBSTITUTED PYRIDO-PIPERAZINONE DERIVATIVES AS GAMMA SECRETASE MODULATORS
  申请人：Janssen Pharmaceutica NV

  公开号：US20180319797A1

  公开（公告）日：2018-11-08

  The present invention is concerned with novel substituted pyrido-piperazinone derivatives of Formula (I) wherein R 1 , R 2 , R 3 , R 4 , R 5 , L, Z and X have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.

  本发明涉及新颖的Formula (I)中的取代吡啶哌唑酮衍生物，其中R1、R2、R3、R4、R5、L、Z和X的含义如权利要求中所定义。根据本发明的化合物可用作γ-分泌酶调节剂。本发明还涉及制备这种新型化合物的方法，包含上述化合物作为活性成分的药物组合物，以及将这些化合物用作药物的用途。
• [EN] NOVEL SUBSTITUTED PYRIDO-PIPERAZINONE DERIVATIVES AS GAMMA SECRETASE MODULATORS<br/>[FR] DÉRIVÉS SUBSTITUÉS DE PYRIDO-PIPÉRAZINONE D'UN NOUVEAU TYPE EN TANT QUE MODULATEURS DE LA GAMMA-SÉCRÉTASE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2014111457A1

  公开（公告）日：2014-07-24

  The present invention is concerned with novel substituted pyrido-piperazinone derivatives of Formula (I) wherein R1, R2, R3, R4, R5, L, Z and X have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.

  本发明涉及新颖的Formula (I)中R1、R2、R3、R4、R5、L、Z和X所定义含义的取代吡啶哌唑酮衍生物。根据本发明的化合物可用作γ-分泌酶调节剂。本发明还涉及制备这种新型化合物的方法，包含该化合物作为活性成分的药物组合物，以及将该化合物用作药物的用途。
• [EN] ORAL COMPLEMENT FACTOR D INHIBITORS<br/>[FR] INHIBITEURS ORAUX DU FACTEUR D DU COMPLÉMENT
  申请人：BIOCRYST PHARM INC

  公开号：WO2021072198A1

  公开（公告）日：2021-04-15

  Disclosed are compounds of formula (I), and pharmaceutically acceptable salts thereof, which are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising such a compound, and methods of using the compounds and compositions in the treatment or prevention of a disease or condition characterized by aberrant complement system activity.

  揭示了式(I)的化合物及其药学上可接受的盐，这些化合物是裂解系统的抑制剂。还提供了包含这种化合物的药物组合物，以及使用这些化合物和组合物治疗或预防由异常裂解系统活性特征的疾病或状况的方法。
• Indazoles, benzothiazoles, benzoisothiazoles, benzisoxazoles, pyrazolopyridines, isothiazolopyridines, and preparation and uses thereof
  申请人：Schumacher Richard

  公开号：US20070078147A1

  公开（公告）日：2007-04-05

  The present invention relates generally to the field of ligands for nicotinic acetylcholine receptors (nACh receptors), activation of nACh receptors, and the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain. Further, this invention relates to novel compounds (e.g., indazoles and benzothiazoles), which act as ligands for the α7 nACh receptor subtype, methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.

  本发明一般涉及烟碱乙酰胆碱受体（nACh受体）的配体、nACh受体的激活，以及与缺陷或功能失调的烟碱乙酰胆碱受体相关的疾病状况的治疗，特别是大脑的疾病状况。此外，本发明涉及作为α7 nACh受体亚型的配体的新化合物（例如，吲唑和苯并噻唑），制备这种化合物的方法，含有这种化合物的组合物，以及这些化合物的使用方法。
• Indoles, 1h-indazoles, 1,2-benzisoxazoles, 1,2-benzoisothiazoles, and preparation and uses thereof
  申请人：Xie Wenge

  公开号：US20050250808A1

  公开（公告）日：2005-11-10

  The present invention relates generally to the field of ligands for nicotinic acetylcholine receptors (nACh receptors), activation of nACh receptors, and the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain. Further, this invention relates to novel compounds (indazoles and benzothiazoles), which act as ligands for the α7 nACh receptor subtype, methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.

  本发明一般涉及尼古丁型乙酰胆碱受体（nACh受体）的配体领域，nACh受体的激活，以及与缺陷或功能异常的尼古丁型乙酰胆碱受体相关的疾病状况的治疗，尤其是大脑的治疗。此外，本发明涉及新型化合物（吲唑和苯并噻唑），其作为α7 nACh受体亚型的配体，制备此类化合物的方法，含有此类化合物的组合物，以及使用这些方法。