5-hydroxy-2,6-dimethylpyridazin-3(2H)-one | 869357-37-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 5-hydroxy-2,6-dimethylpyridazin-3(2H)-one
• 英文别名: 5-hydroxy-2,6-dimethyl-2H-pyridazin-3-one；5-hydroxy-2,6-dimethylpyridazin-3-one
• CAS: 869357-37-9
• 化学式: C₆H₈N₂O₂
• mdl: MFCD09788603
• 分子量: 140.142
• InChiKey: KYKZWYYOWMTZNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  52.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-hydroxy-2,6-dimethylpyridazin-3(2H)-one 在 三氯氧磷 作用下， 反应 2.0h， 以70%的产率得到5-chloro-2,6-dimethyl-2H-pyridazin-3-one
  参考文献：
  名称：

  WO2007/44084

  摘要：

  公开号：
• 作为产物：
  描述：

  methyl 5-hydroxy-2,6-dimethyl-3-oxo-2,3-dihydropyridazine-4-carboxylate 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 生成 5-hydroxy-2,6-dimethylpyridazin-3(2H)-one
  参考文献：
  名称：

  Heterocyclic inhibitors of MEK and methods of use thereof

  摘要：

  本文披露了式I的化合物及其药用盐和前药，其中R1、R2、R7、R8和R9、W、X和Y的定义如规范中所述。这些化合物是MEK抑制剂，在哺乳动物中用于治疗高增殖性疾病，如癌症和炎症，以及炎症病症。还披露了在哺乳动物中治疗高增殖性疾病的方法以及含有这些化合物的药物组合物。

  公开号：

  US20050256123A1

文献信息

• CYCLOPROPANE DERIVATIVES
  申请人：Terauchi Taro

  公开号：US20120165339A1

  公开（公告）日：2012-06-28

  A cyclopropane derivative represented by the following formula (I) or a pharmaceutically acceptable salt thereof has orexin receptor inhibitory action, and thus, is extremely useful as an agent for preventing or treating sleep disorder or dyssomnia caused by orexin, including insomnia as a typical example: wherein A 1 , A 2 and A 3 each independently represent an aryl group, a heterocyclyl group or the like, R 1 , R 2 and R 3 each independently represent a hydrogen atom, a C 1-6 alkyl group or the like, X represents an oxygen atom or the like, and L represents a bond or the like.

  由以下公式（I）表示的环丙烷衍生物或其药用可接受的盐具有促进促进醒脑肽受体的作用，因此，极其有用作为预防或治疗由促进醒脑肽引起的睡眠障碍或失眠症的药物，包括失眠作为典型例子：其中A1、A2和A3各自独立地表示芳基、杂环烷基或类似物，R1、R2和R3各自独立地表示氢原子、C1-6烷基或类似物，X表示氧原子或类似物，L表示键或类似物。
• Heterocyclic inhibitors of MEK and methods of use thereof
  申请人：Marlow L. Allison

  公开号：US20050256123A1

  公开（公告）日：2005-11-17

  Disclosed are compounds of the Formula I and pharmaceutically acceptable salts and prodrugs thereof, wherein R 1 , R 2 , R 7 , R 8 and R 9 , W, X and Y are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases in mammals and pharmaceutical compositions containing such compounds.

  本文披露了式I的化合物及其药用盐和前药，其中R1、R2、R7、R8和R9、W、X和Y的定义如规范中所述。这些化合物是MEK抑制剂，在哺乳动物中用于治疗高增殖性疾病，如癌症和炎症，以及炎症病症。还披露了在哺乳动物中治疗高增殖性疾病的方法以及含有这些化合物的药物组合物。
• HETEROCYCLIC INHIBITORS OF MEK AND METHODS OF USE THEREOF
  申请人：Marlow Allison L.

  公开号：US20090215834A1

  公开（公告）日：2009-08-27

  Disclosed are compounds of the Formula V and pharmaceutically acceptable salts and prodrugs thereof, wherein R 1 , R 2 , R 7 , R 8 and R 9 , and W are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, and inflammatory conditions in mammals. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases and inflammatory conditions in mammals and pharmaceutical compositions containing such compounds.

  本发明涉及公式V的化合物，以及其药学上可接受的盐和前药，其中R1、R2、R7、R8和R9以及W在说明书中定义。这些化合物是MEK抑制剂，可用于治疗哺乳动物的高增殖性疾病，如癌症和炎症，以及炎症状况。本发明还涉及使用这些化合物治疗哺乳动物的高增殖性疾病和炎症状况的方法，以及含有这些化合物的制药组合物。
• Heterocyclic Inhibitors of Mek and Methods of Use Thereof
  申请人：Marlow Allison L.

  公开号：US20080280957A1

  公开（公告）日：2008-11-13

  Disclosed are MEK inhibitors useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases in mammals and pharmaceutical compositions containing such compounds.

  本发明揭示了MEK抑制剂，其在哺乳动物的高增殖性疾病，如癌症和炎症，以及炎症状况的治疗中有用。还揭示了使用这些化合物治疗哺乳动物高增殖性疾病的方法和含有这些化合物的制药组成物。
• Dihydropyridine and dihydropyridazine derivatives as inhibitors of MEK and methods of use thereof
  申请人：Array BioPharma Inc.

  公开号：US07732616B2

  公开（公告）日：2010-06-08

  Disclosed are compounds of the Formulas I and V and pharmaceutically acceptable salts and prodrugs thereof, wherein R1, R2, R7, R8 and R9, W, X and Y are as defined in the specification. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases in mammals and pharmaceutical compositions containing such compounds.

  本发明揭示了I和V式化合物及其药学上可接受的盐和前药，其中R1、R2、R7、R8和R9、W、X和Y的定义如规范中所述。这些化合物是MEK抑制剂，可用于治疗哺乳动物的高增殖性疾病，如癌症和炎症，以及炎症情况。还揭示了使用这些化合物治疗哺乳动物的高增殖性疾病的方法和包含这些化合物的药物组合物。