6-chloro-8-ethyl-2-trifluoromethyl-2H-1-benzopyran-3-carboxylic acid | 215122-35-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 6-chloro-8-ethyl-2-trifluoromethyl-2H-1-benzopyran-3-carboxylic acid
• 英文别名: 6-chloro-8-ethyl-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid
• CAS: 215122-35-3
• 化学式: C₁₃H₁₀ClF₃O₃
• 分子量: 306.669
• InChiKey: QBEGCKDFGWDVKY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  8-ethyl-2-trifluoromethyl-2H-1-benzopyran-3-carboxylic acid 在 磺酰氯 作用下， 以 磷酸三甲酯 为溶剂， 以117%的产率得到6-chloro-8-ethyl-2-trifluoromethyl-2H-1-benzopyran-3-carboxylic acid
  参考文献：
  名称：

  Substituted benzopyran analogs for the treatment of inflammation

  摘要：

  描述了一类苯并吡喃、苯并硫吡喃、二氢喹啉、二氢萘和其类似物，用于治疗环氧化酶-2介导的疾病。特别感兴趣的化合物由Formula I'定义，其中X、A.sup.1、A.sup.2、A.sup.3、A.sup.4、R、R"、R.sup.1和R.sup.2如规范中所述。

  公开号：

  US06077850A1

文献信息

• Combination therapy for the treatment of cancer
  申请人：Pharmacia Corporation

  公开号：US20030216410A1

  公开（公告）日：2003-11-20

  The present invention relates to methods for treatment or prevention of neoplasia disorders using protein tyrosine kinase inhibitors in combination with cyclooxygenase inhibitors, in particular cyclooxygenase-2 selective inhibitors.

  本发明涉及使用蛋白酪氨酸激酶抑制剂与环氧合酶抑制剂，特别是环氧合酶-2选择性抑制剂，联合治疗或预防肿瘤性疾病的方法。
• Antiangiogenic combination therapy for the treatment of cancer
  申请人：——

  公开号：US20020103141A1

  公开（公告）日：2002-08-01

  The present invention provides combinations of a DNA topoisomerase I inhibiting agent and a selective COX-2 inhibiting agent for preventing, treating, and/or reducing the risk of developing a neoplasia disorder in a mammal.

  本发明提供了一种DNA拓扑异构酶I抑制剂和选择性COX-2抑制剂的组合物，用于预防、治疗和/或减少哺乳动物发生肿瘤性疾病的风险。
• Compositions of a cyclooxygenase-2 selective inhibitor and a sodium ion channel blocker for the treatment of pain, inflammation or inflammation mediated disorders
  申请人：Pharmacia Corporation

  公开号：US20040220187A1

  公开（公告）日：2004-11-04

  The present invention provides compositions and methods for the treatment of pain, inflammation or inflammation-mediated disorders in a subject. More particularly, the invention provides a combination therapy for the treatment of pain, inflammation or inflammation mediated disorders comprising the administration to a subject of a sodium ion channel blocker in combination with a cyclooxygenase-2 selective inhibitor.

  本发明提供了用于治疗疼痛、炎症或炎症介导性疾病的组合物和方法。更具体地，本发明提供了一种联合疗法，用于治疗疼痛、炎症或炎症介导性疾病，包括向受试者施用钠离子通道阻滞剂与环氧合酶-2选择性抑制剂的组合。
• Combination of a Cox-2 inhibitor and a DNA topoisomerase I inhibitor for treatment of neoplasia
  申请人：Masferrer L. Jaime

  公开号：US20050187172A1

  公开（公告）日：2005-08-25

  The present invention provides combinations of a Cox-2 inhibitor and a DNA topoisomerase inhibitor and methods of use thereof for preventing and/or treating neoplasia or or a neoplasia-related disorder in a subject.

  本发明提供了一种COX-2抑制剂和DNA拓扑异构酶抑制剂的组合物，以及它们的使用方法，用于预防和/或治疗受试者中的肿瘤或与肿瘤相关的疾病。
• Method for the treatment or prevention of dermatological disorders with a cyclooxygenase-2 inhibitor alone and in combination with a dermatological treatment agent and compositions therewith
  申请人：Pulaski P. Steven

  公开号：US20050014729A1

  公开（公告）日：2005-01-20

  A method for preventing or treating dermatological disorders and dermatological disorder-related complications in a subject involves a monotherapy with a Cox-2 inhibitor or a combination therapy with a Cox-2 inhibitor and a dermatological treatment agent. Also described are therapeutic compositions comprising a Cox-2 inhibitor and a dermatological treatment agent. Pharmaceutical compositions and kits for implementing the present method are also described.

  一种预防或治疗受试者的皮肤病和与皮肤病相关并发症的方法涉及使用Cox-2抑制剂进行单独治疗或与Cox-2抑制剂和皮肤治疗剂的联合治疗。还描述了包含Cox-2抑制剂和皮肤治疗剂的治疗组合物。还描述了用于实施本方法的药物组合物和工具包。