isothiazolo[5,4-b]quinoline | 51925-54-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: isothiazolo[5,4-b]quinoline
• 英文别名: [1,2]thiazolo[5,4-b]quinoline
• CAS: 51925-54-3
• 化学式: C₁₀H₆N₂S
• 分子量: 186.237
• InChiKey: PITNYQCGMBCGQX-UHFFFAOYSA-N

物化性质

• 熔点：
  168-170 °C(Solv: acetone (67-64-1); hexane (110-54-3))
• 沸点：
  279.0±22.0 °C(Predicted)
• 密度：
  1.394±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  isothiazolo[5,4-b]quinoline 在 sodium methylate 作用下， 以 甲醇 为溶剂， 生成 3-cyanoquinoline-2(1H)-thione
  参考文献：
  名称：

  Srivastava; Chandra, Atish; Singh, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2007, vol. 46, # 2, p. 303 - 307

  摘要：

  DOI：
• 作为产物：
  描述：

  3-formyl-2-mercaptoquinoline 在 ammonium hydroxide 、 sodium hydroxide 、 sodium hypochlorite 作用下， 生成 isothiazolo[5,4-b]quinoline
  参考文献：
  名称：

  Iijima,I.; Rice,K.C., Journal of Heterocyclic Chemistry, 1978, vol. 15, p. 1527 - 1528

  摘要：

  DOI：

文献信息

• [EN] ISOTHIAZOLOQUINOLONES AND RELATED COMPOUNDS AS ANTI-INFECTIVE AGENTS<br/>[FR] ANTI-INFECTIEUX A BASE D'ISOTHIAZOLOQUINOLONES ET DE SELS CORRESPONDANTS
  申请人：ACHILLION PHARMACEUTICALS INC

  公开号：WO2005019228A1

  公开（公告）日：2005-03-03

  The invention provides compounds and salts of Formula (I) and Formula (II): which possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula (I) and Formula (II). The variables A1, R2, R3, R5, R6, R7, A8 and R9 are defined herein. Certain compounds of Formula (I) and Formula (II) disclosed herein are potent and selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula (I) or Formula (II) and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula (I) or Formula (II) as the only active agent or may contain a combination of a compound of Formula (I) or Formula (II) and one or more other active agents. The invention also provides methods for treating microbial infections in animals.

  本发明提供了具有抗菌活性的公式(I)和公式(II)的化合物及盐类：本发明还提供了用于制造公式(I)和公式(II)化合物的新的合成中间体。变量A1、R2、R3、R5、R6、R7、A8和R9在此文中定义。本文披露的某些公式(I)和公式(II)化合物是细菌DNA合成和细菌复制的强效和选择性抑制剂。本发明还提供了含有一种或多种公式(I)或公式(II)化合物以及一种或多种载体、辅料或稀释剂的抗菌组合物，包括药物组合物。这样的组合物可以只含有公式(I)或公式(II)的化合物作为唯一的活性成分，也可以含有公式(I)或公式(II)的化合物与一种或多种其他活性成分的组合。本发明还提供了用于治疗动物微生物感染的方法。
• 一种苯并异噻唑类化合物及其制备方法
  申请人：佛山湘潭大学绿色智造研究院

  公开号：CN113214182B

  公开（公告）日：2022-12-23

  本发明公开一种苯并异噻唑类化合物及其制备方法，苯并异噻唑类化合物的制备方法是在碱存在、反应温度为80~150℃下，芳香醛类化合物与硫粉、无机铵盐一步反应生成苯并异噻唑类化合物。本发明在较为温和条件下实现了苯并异噻唑环的一步合成，反应对空气及水兼容，具有步骤简单、成本低，操作简单等优点，具有很好的应用前景。
• Isothiazoloquinolones and related compounds as anti-infective agents
  申请人：Bradbury James Barton

  公开号：US20050075363A1

  公开（公告）日：2005-04-07

  The invention provides compounds and salts of Formula I and Formula II: which possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula I and Formula II. The variables A 1 , R 2 , R 3 , R 5 , R 6 , R 7 , A 8 and R 9 are defined herein. Certain compounds of Formula I and Formula II disclosed herein are potent and selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula I or Formula II and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula I or Formula II as the only active agent or may contain a combination of a compound of Formula I or Formula II and one or more other active agents. The invention also provides methods for treating microbial infections in animals.

  本发明提供了式I和式II的化合物和盐：它们具有抗微生物活性。本发明还提供了有用于制备式I和式II化合物的新型合成中间体。其中变量A1、R2、R3、R5、R6、R7、A8和R9在此有定义。本文所披露的式I和式II的某些化合物是细菌DNA合成和细菌复制的有效和选择性抑制剂。本发明还提供了抗微生物组合物，包括含有一个或多个式I或式II化合物和一个或多个载体、赋形剂或稀释剂的制药组合物。这样的组合物可能仅包含式I或式II的化合物作为唯一活性剂，也可能包含式I或式II的化合物和一个或多个其他活性剂的组合。本发明还提供了治疗动物微生物感染的方法。
• New isothiazoloquinolones and related compounds as anti-infective agents
  申请人：Bradbury James Barton

  公开号：US20060235041A1

  公开（公告）日：2006-10-19

  The invention provides certain compounds and salts of Formula I and Formula II: which possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula I and Formula II. The variables A 1 , R 2 , R 3 , R 5 , R 6 , R 7 , A 8 and R 9 are defined herein. Certain compounds of Formula I and Formula II disclosed herein are potent and selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula I or Formula II and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula I or Formula II as the only active agent or may contain a combination of a compound of Formula I or Formula II and one or more other active agents. The invention also provides methods for treating microbial infections in animals.

  本发明提供了公式I和公式II的某些化合物和盐：具有抗微生物活性。本发明还提供了在制备公式I和公式II的化合物中有用的新型合成中间体。本文中定义了变量A1、R2、R3、R5、R6、R7、A8和R9。本文披露的公式I和公式II的某些化合物是细菌DNA合成和细菌复制的有效和选择性抑制剂。本发明还提供了抗微生物组合物，包括制药组合物，其中包含一个或多个公式I或公式II的化合物和一个或多个载体、赋形剂或稀释剂。这样的组合物可以仅包含公式I或公式II的化合物作为唯一的活性剂，也可以包含公式I或公式II的化合物和一个或多个其他活性剂的组合物。本发明还提供了治疗动物微生物感染的方法。
• ISOTHIAZOLOQUINOLONES AND RELATED COMPOUNDS AS ANTI-INFECTIVE AGENTS
  申请人：Bradbury Barton James

  公开号：US20110223132A1

  公开（公告）日：2011-09-15

  The invention provides compounds and salts of Formula I and Formula which possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula I and Formula II. The variables A 1 , R 2 , R 3 , R 5 , R 6 , R 7 , A 8 and R 9 are defined herein. Certain compounds of Formula I and Formula II disclosed herein are potent and selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula I or Formula II and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula I or Formula II as the only active agent or may contain a combination of a compound of Formula I or Formula II and one or more other active agents. The invention also provides methods for treating microbial infections in animals.

  本发明提供了具有抗微生物活性的公式I和公式II的化合物和盐。本发明还提供了在制备公式I和公式II化合物中有用的新型合成中间体。变量A1、R2、R3、R5、R6、R7、A8和R9在此定义。本文所披露的某些公式I和公式II的化合物是细菌DNA合成和细菌复制的强效和选择性抑制剂。本发明还提供抗微生物组合物，包括含有一个或多个公式I或公式II化合物和一个或多个载体、赋形剂或稀释剂的药物组合物。这些组合物可以仅包含一个公式I或公式II化合物作为唯一活性剂，也可以包含一个公式I或公式II化合物和一个或多个其他活性剂的组合物。本发明还提供了治疗动物微生物感染的方法。