2H-1,2,4-benzothiadiazine | 255-18-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻二嗪
• 英文名称: 2H-1,2,4-benzothiadiazine
• CAS: 255-18-5
• 化学式: C₇H₆N₂S
• 分子量: 150.2
• InChiKey: QRKDOAWSBBGNLE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49.7
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2H-1,2,4-benzothiadiazine 、 6-chloro-7-propylsulfanyl-2(4)H-benzo[1,2,4]thiadiazine 1,1-dioxide 以is obtained 2-sulfamoyl-4-n-propylthio-5-chloroaniline, m.p. 109°-111° C.的产率得到2-sulfamoyl-4-n-propylthio-5-chloroaniline
  参考文献：
  名称：

  7-Mercapto(or thio)-benzothiadiazine products

  摘要：

  本文描述了7-巯基（或烷基或芳基巯基）-1,2,4-苯并噻二嗪-1,1-二氧化物化合物。通过将7-氯磺酰取代基还原为7-巯基，然后如有需要，烷基化或芳基化以提供7-硫代取代基来制备产物。或者，可以通过已知的方法将4-RS-邻氨基苯甲酰胺环化，以提供3-未取代或3-取代的类似物。产品是黄嘌呤氧化酶抑制剂。

  公开号：

  US03951967A1

文献信息

• HETEROCYCLIC ANTIVIRAL COMPOUNDS
  申请人：Broka Chris Allen

  公开号：US20110070190A1

  公开（公告）日：2011-03-24

  The invention discloses 1-N-substituted-6-(hetero)aryl-1H-thieno[3,2-d]pyrimidin-4-one derivatives of formula wherein R 1 , R 2 , R 3 and R 4 are as defined herein that inhibit Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.

  该发明揭示了公式的1-N-取代-6-(杂)芳基-1H-噻吩[3,2-d]嘧啶-4-酮衍生物 其中R 1 ，R 2 ，R 3 和R 4 如本文所定义，抑制丙型肝炎病毒NS5b聚合酶抑制剂。还公开了治疗HCV感染和抑制HCV复制的组合物和方法。
• [EN] COMBINATION OF HEPATITIS B VIRUS (HBV) VACCINES AND PYRIDOPYRIMIDINE DERIVATIVES<br/>[FR] ASSOCIATION DE VACCINS CONTRE LE VIRUS DE L'HÉPATITE B (VHB) ET DE DÉRIVÉS DE PYRIDOPYRIMIDINE
  申请人：JANSSEN SCIENCES IRELAND UNLIMITED CO

  公开号：WO2020255038A1

  公开（公告）日：2020-12-24

  Therapeutic combinations of hepatitis B virus (HBV) vaccines and a pyridopyrimidine derivative are described. Methods of inducing an immune response against HBV or treating an HBV-induced disease, particularly in individuals having chronic HBV infection, using the disclosed therapeutic combinations are also described. The invention provides therapeutic combinations or compositions and methods for inducing an immune response against hepatitis B viruses (HBV) infection.

  本发明描述了乙型肝炎病毒（HBV）疫苗和吡啶吡嘧啶衍生物的治疗组合。还描述了利用所述治疗组合诱导免疫应答对抗HBV或治疗HBV引起的疾病的方法，特别是在患有慢性HBV感染的个体中。该发明提供了用于诱导免疫应答对抗乙型肝炎病毒（HBV）感染的治疗组合或组成物和方法。
• [EN] BENZOTHIADIAZINE COMPOUNDS<br/>[FR] COMPOSÉS BENZOTHIADIAZINE
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2017098421A1

  公开（公告）日：2017-06-15

  The invention is directed to substituted benzothiadiazine derivatives. Specifically, the invention is directed to compounds according to Formula (I):wherein R, R1, R2, R3, R4 and R5 are as defined herein. The compounds of the invention are inhibitors of CD73 and can be useful in the treatment of cancer, pre-cancerous syndromes and diseases associated with CD73 inhibition, such as AIDS, autoimmune diseases, infections, atherosclerosis, and ischemia-reperfusion injury. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CD73 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及取代苯并噻二嗪衍生物。具体而言，本发明涉及式(I)化合物：其中R、R1、R2、R3、R4和R5定义如下。本发明的化合物是CD73的抑制剂，可用于治疗癌症、前癌综合症和与CD73抑制相关的疾病，如艾滋病、自身免疫病、感染、动脉粥样硬化和缺血-再灌注损伤。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明更进一步的涉及使用本发明化合物或包含本发明化合物的药物组合物抑制CD73活性和治疗相关疾病的方法。
• Modulators of toll-like receptor 7
  申请人：Chong S. Lee

  公开号：US20080008682A1

  公开（公告）日：2008-01-10

  The present application provides for a compound of Formula I or II: or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods that include the administration of such compounds with at least one additional active agent.

  本申请提供了一种公式I或II的化合物： 或其药用可接受的盐、溶剂化物和/或酯，包含此类化合物的组合物，包括施用此类化合物的治疗方法和包括与至少一个附加活性剂施用此类化合物的治疗方法。
• TOLL LIKE RECEPTOR MODULATOR COMPOUNDS
  申请人：Gilead Sciences, Inc.

  公开号：US20160289229A1

  公开（公告）日：2016-10-06

  The present disclosure relates generally to toll like receptor modulator compounds, such as diamino pyrido[3,2 D]pyrimidine compounds and pharmaceutical compositions which, among other things, modulate toll-like receptors (e.g. TLR-8), and methods of making and using them.

  本公开涉及调节类似受体调节剂化合物，例如二氨基吡啶并[3,2 D]嘧啶化合物和药物组合物，其中调节类似受体（例如TLR-8），以及制备和使用它们的方法。