5,5-dimethyl-4-(4-methylsulfonylphenyl)-3-(2-propoxy)-5H-furan-2-one | 189954-66-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5,5-dimethyl-4-(4-methylsulfonylphenyl)-3-(2-propoxy)-5H-furan-2-one
• 英文别名: 5,5-dimethyl-3-(1-methylethoxy)-4-[4-(methylsulfonyl)phenyl]-2(5H)-furanone；3-isopropoxy-5,5-dimethyl-4-(4-methylsulfonylphenyl)-2,5-dihydro-2-furanone；5,5-dimethyl-3-(2-isopropoxy)-4-(4-methanesulfonylphenyl)-2(5H)-furanone；3-isopropoxy-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]furan-2(5H)-one；5,5-dimethyl-3-isopropyloxy-4-(4'-methylsulfonylphenyl)-2(5H)-furanone；5,5-dimethyl-4-(4-(methylsulfonyl)phenyl)-3-(2-propoxy)-5H-furan-2-one；5,5-Dimethyl-3-(1-methylethoxy)-4-(4-(methylsulfonyl)phenyl)-2(5H)-furanone；5,5-dimethyl-4-(4-methylsulfonylphenyl)-3-propan-2-yloxyfuran-2-one
• CAS: 189954-66-3
• 化学式: C₁₆H₂₀O₅S
• 分子量: 324.398
• InChiKey: ONJHHYBWKLDIFI-UHFFFAOYSA-N

物化性质

• 熔点：
  126-127 °C
• 沸点：
  530.4±50.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  78
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  5,5-dimethyl-4-(4-methylsulfonylphenyl)-3-(2-propoxy)-5H-furan-2-one 在 tritium oxide 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 18.0h， 生成
  参考文献：
  名称：

  芳基甲基砜的碱催化氘和氚标记

  摘要：

  提出了一种用于方便地氚化被鉴定为人 Cox-2 的有效和选择性抑制剂和 DP 受体拮抗剂的化合物的芳基甲基砜的方法。用氘水进行碱催化交换反应，并使用质谱法计算出总氘掺入量，范围为 46% 至 99%。这些交换的结果被用作氚标记的指南，给出 28–120 mCi/mmol (1.03–4.43 GBq/mmol) 范围内的特定放射性。版权所有 © 2004 John Wiley & Sons, Ltd.

  DOI：

  10.1002/jlcr.880
• 作为产物：
  描述：

  三氟乙酸异丙酯 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 水 、 乙腈 为溶剂， 生成 5,5-dimethyl-4-(4-methylsulfonylphenyl)-3-(2-propoxy)-5H-furan-2-one
  参考文献：
  名称：

  3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitors

  摘要：

  这项发明涵盖了化合物I的新颖结构，可用于治疗环氧合酶-2介导的疾病。该发明还涵盖了用于治疗环氧合酶-2介导疾病的某些药物组合物，其中包括化合物I。

  公开号：

  US05698584A1

文献信息

• Tyrosine kinase inhibitors
  申请人：——

  公开号：US20030100567A1

  公开（公告）日：2003-05-29

  The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.

  本发明涉及抑制、调节和/或调节酪氨酸激酶信号传导的化合物，包含这些化合物的组合物，以及使用它们治疗酪氨酸激酶依赖性疾病和情况的方法，例如在哺乳动物中的血管生成、癌症、肿瘤生长、动脉粥样硬化、年龄相关性黄斑变性、糖尿病性视网膜病变、炎症性疾病等。
• (Methylsulfonyl)phenyl-2-(5H)-furanones as COX-2 inhibitors
  申请人：Merck Frosst Canada, Inc.

  公开号：US06020343A1

  公开（公告）日：2000-02-01

  The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.

  这项发明涵盖了用于治疗环氧合酶-2介导疾病的新型化合物I的公式。该发明还涵盖了用于治疗环氧合酶-2介导疾病的某些药物组合物，包括化合物I的公式。
• Combination therapy using COX-2 selective inhibitor and thromboxane inhibitor and compositions therefor
  申请人：——

  公开号：US20020016342A1

  公开（公告）日：2002-02-07

  The present invention provides a method for the treatment or prophylaxis of COX-2-mediated conditions in patients who are at risk of developing thromboembolic events which comprises administering to said patient a therapeutically or prophylactically effective amount of a COX-2 selective inhibitor and a cardiovascular protective amount of a thromboxane inhibitor, as well as compositions therefor.

  本发明提供了一种治疗或预防COX-2介导的病症的方法，适用于有发生血栓栓塞事件风险的患者，包括向该患者施用治疗或预防有效量的COX-2选择性抑制剂和心血管保护量的血栓素抑制剂，以及相应的组合物。
• Methods for treating or reducing the risk of pain and inflammatory disorders by administering inhibitors of activated thrombin activatable fibrinolysis inhibitor
  申请人：——

  公开号：US20030035795A1

  公开（公告）日：2003-02-20

  The invention includes methods for treating or reducing the risk of inflammation in a patient which comprises treating the patient with an inhibitor of activated thrombin activatable fibrinolysis inhibitor. Such diseases include but are not limited to nephritis, systemic lupus erythematosus, rheumatoid arthritis, glomerulonephritis, and sacoidosis. The invention includes methods for treating or reducing the risk of pain in a patient which comprises treating the patient with an inhibitor of activated thrombin activatable fibrinolysis inhibitor. In one class of these methods, the inhibitor of activated thrombin activatable fibrinolysis inhibitor is selected from the group consisting of 2-(6-amino-pyridin-3-ylmethyl)-3-butyl-succinic acid, 2-(6-amino-pyridin-3-ylmethyl)-3-phenethyl-succinic acid, 2-(6-amino-pyridin-3-ylmethyl)-3-methyl-succinic acid, 2-(6-amino-5-methyl-pyridin-3-ylmethyl)-3-[(1-benzyloxycarbonylamino-2-methyl-propyl)hydroxy-phosphinoyl]-propionic acid, 2-(6-amino-pyridin-3-ylmethyl)-3-[hydroxy-(3-phenyl-propyl)-phosphinoyl]-propionic acid, 2-(amino-pyridin-3-ylmethyl)-N-hydroxy-succinamic acid, 3-(6-amino-pyridin-3-yl)-2-mercaptomethyl-propionic acid, 2-(2-amino-pyridin-4-ylmethyl)-3-mercapto-propionic acid, 2-(6-amino-pyridin-3-ylmethyl)-2-mercaptomethyl-butyric acid, 3-(6-amino-5-methyl-pyridin-3-yl)-2-mercaptomethyl-2-methyl-propionic acid, 3-(6-amino-5-methyl-pyridin-3-yl)-2-mercaptomethyl-propionic acid, 3-(6-amino-4-methyl-pyridin-3-yl)-2-mercaptomethyl-propionic acid, and 3-(6-amino-pyridin-3-yl)-2-mercaptomethyl-butyric acid or a pharmaceutically acceptable salt thereof. The invention is also a method for treating or reducing the risk of inflammation in a patient, or treating or reducing the risk of pain, which comprises treating the patient with a composition comprising an inhibitor of activated thrombin activatable fibrinolysis inhibitor and an NSAID, e.g., a COX-2 inhibitor. Such diseases include but are not limited to nephritis, systemic lupus, erythematosus, rheumatoid arthritis, glomerulonephritis, and sacoidosis.

  该发明涉及治疗或减少患者炎症风险的方法，包括使用活化凝血酶活化的纤溶抑制剂治疗患者。这些疾病包括但不限于肾炎、系统性红斑狼疮、类风湿关节炎、肾小球肾炎和结节病。该发明还涉及治疗或减少患者疼痛风险的方法，包括使用活化凝血酶活化的纤溶抑制剂治疗患者。在这些方法的一类中，活化凝血酶活化的纤溶抑制剂选择自2-(6-氨基吡啶-3-基甲基)-3-丁基琥珀酸、2-(6-氨基吡啶-3-基甲基)-3-苯乙基琥珀酸、2-(6-氨基吡啶-3-基甲基)-3-甲基琥珀酸、2-(6-氨基-5-甲基吡啶-3-基甲基)-3-[(1-苄氧羰基氨基-2-甲基-丙基)羟基磷酰基]-丙酸、2-(6-氨基吡啶-3-基甲基)-3-[羟基-(3-苯基-丙基)-磷酰基]-丙酸、2-(氨基吡啶-3-基甲基)-N-羟基琥酰胺酸、3-(6-氨基吡啶-3-基)-2-巯基甲基丙酸、2-(2-氨基吡啶-4-基甲基)-3-巯基丙酸、2-(6-氨基吡啶-3-基甲基)-2-巯基甲基丁酸、3-(6-氨基-5-甲基吡啶-3-基)-2-巯基甲基-2-甲基丙酸、3-(6-氨基-5-甲基吡啶-3-基)-2-巯基甲基丙酸、3-(6-氨基-4-甲基吡啶-3-基)-2-巯基甲基丙酸和3-(6-氨基吡啶-3-基)-2-巯基甲基丁酸或其药学上可接受的盐。该发明还是一种治疗或减少患者炎症风险，或治疗或减少疼痛风险的方法，包括使用含有活化凝血酶活化的纤溶抑制剂和NSAID（例如COX-2抑制剂）的组合物治疗患者。这些疾病包括但不限于肾炎、系统性红斑狼疮、类风湿关节炎、肾小球肾炎和结节病。
• Use of a COX-2 inhibitor and a NK-1 receptor antagonist for treating inflammation
  申请人：——

  公开号：US20040097573A1

  公开（公告）日：2004-05-20

  The present invention provides the use of a COX-2 inhibitior and an NK-1 receptor antagonist for the treatment or prevention of inflammatory disorders.

  本发明提供了利用COX-2抑制剂和NK-1受体拮抗剂用于治疗或预防炎症性疾病的方法。