6-chloro-2-methyl-4-((5-(oxetan-3-yl)-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazin-2-yl)amino)-2H-pyridazin-3-one | 1360057-03-9

• 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: 6-chloro-2-methyl-4-((5-(oxetan-3-yl)-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazin-2-yl)amino)-2H-pyridazin-3-one
• 英文别名: 6-chloro-2-methyl-4-(5-(oxetan-3-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-ylamino)pyridazin-3(2H)-one；6-Chloro-2-methyl-4-(5-(oxetan-3-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-yl amino)pyridazin-3(2H)-one；6-chloro-2-methyl-4-[[5-(oxetan-3-yl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazin-2-yl]amino]pyridazin-3-one
• CAS: 1360057-03-9
• 化学式: C₁₄H₁₇ClN₆O₂
• 分子量: 336.781
• InChiKey: OYIUYLAQHBXGGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  75
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  6-chloro-2-methyl-4-((5-(oxetan-3-yl)-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazin-2-yl)amino)-2H-pyridazin-3-one 、 3-(acetoxymethyl)-2-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)pyridin-4-ylboronic acid 在 tris-(dibenzylideneacetone)dipalladium(0) 、 caesium carbonate 、 三环己基膦 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 2.0h， 以16%的产率得到(2-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-4-(1-methyl-5-(5-(oxetan-3-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-ylamino)-6-oxo-1,6-dihydropyridazin-3-yl)pyridin-3-yl)methyl acetate
  参考文献：
  名称：

  8-FLUOROPHTHALAZIN-1(2H)-ONE COMPOUNDS

  摘要：

  提供了公式II的8-氟邻菲啉-1(2H)-酮化合物，其中X1、X2和X3中的一个或两个是N，包括立体异构体、互变异构体和其药用可接受盐，用于抑制Btk激酶，并用于治疗由Btk激酶介导的炎症等免疫紊乱。公开了使用公式II化合物进行哺乳动物细胞中的体外、体内和体内诊断以及治疗这类疾病或相关病理条件的方法。

  公开号：

  US20130116246A1
• 作为产物：
  描述：

  1-(2-溴甲基)-5-溴甲基-3-硝基-1-氢-吡唑 在 palladium 10% on activated carbon 、 氢气 、 caesium carbonate 、 N,N-二异丙基乙胺 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 作用下， 以 1,4-二氧六环 、 乙醇 、 乙腈 为溶剂， 反应 42.0h， 生成 6-chloro-2-methyl-4-((5-(oxetan-3-yl)-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazin-2-yl)amino)-2H-pyridazin-3-one
  参考文献：
  名称：

  [EN] INHIBITORS OF BRUTON'S TYROSINE KINASE
  [FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON

  摘要：

  该应用程序根据通用公式I披露化合物：其中变量如本文所述，并且抑制Btk。本文披露的化合物对调节Btk的活性并治疗与过度Btk活性相关的疾病有用。这些化合物进一步用于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I化合物和至少一种载体、稀释剂或赋形剂的组合物。

  公开号：

  WO2013024078A1

文献信息

• [EN] INHIBITORS OF BRUTON'S TYROSINE KINASE<br/>[FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
  申请人：HOFFMANN LA ROCHE

  公开号：WO2013024078A1

  公开（公告）日：2013-02-21

  This application discloses compounds according to generic Formula I: wherein the variables are defined as described herein, and which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  该应用程序根据通用公式I披露化合物：其中变量如本文所述，并且抑制Btk。本文披露的化合物对调节Btk的活性并治疗与过度Btk活性相关的疾病有用。这些化合物进一步用于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I化合物和至少一种载体、稀释剂或赋形剂的组合物。
• Inhibitors of Bruton's Tyrosine Kinase
  申请人：Berthel Steven Joseph

  公开号：US20120040949A1

  公开（公告）日：2012-02-16

  This application discloses 6-(2-Hydroxymethyl-phenyl)-2-methyl-2H-pyridazin-3-one derivatives according to generic Formula I: wherein, variables X, R, and Y 4 , are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  该应用程序根据通用公式I揭示了6-(2-羟甲基苯基)-2-甲基-2H-吡啶并-3-酮衍生物： 其中，变量X、R和Y4如本文所述定义，这些衍生物抑制Btk。本文披露的化合物可用于调节Btk的活性并治疗与过度Btk活性相关的疾病。这些化合物进一步可用于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I化合物和至少一种载体、稀释剂或赋形剂的组合物。
• INHIBITORS OF BRUTON'S TYROSINE KINASE
  申请人：Brotherton-Pleiss Christine E.

  公开号：US20130045965A1

  公开（公告）日：2013-02-21

  This application discloses compounds according to generic Formula I: wherein the variables are defined as described herein, and which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  本申请公开了通用式I所示的化合物：其中变量如本文所述，并抑制Btk。本文所披露的化合物有助于调节Btk的活性并治疗与过度Btk活性相关的疾病。此外，这些化合物还有助于治疗与异常B细胞增殖相关的炎症和自身免疫性疾病，如类风湿性关节炎。还披露了含有通用式I化合物和至少一种载体、稀释剂或赋形剂的组合物。
• 8-fluorophthalazin-1(2H)-one compounds
  申请人：Genentech, Inc.

  公开号：US08669251B2

  公开（公告）日：2014-03-11

  8-Fluorophthalazin-1(2h)-one compounds of Formula II where one or two of X1, X2, and X3 are N, are provided, including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk kinase, and for treating immune disorders such as inflammation mediated by Btk kinase. Methods of using compounds of Formula II for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  本发明提供了公式II中X1、X2和X3中的一个或两个为N的8-氟菲啰嗪-1（2H）-酮化合物，包括立体异构体、互变异构体和其药学上可接受的盐，用于抑制Btk激酶并治疗由Btk激酶介导的免疫紊乱，如炎症。本发明还揭示了在哺乳动物细胞中使用公式II化合物进行体外、原位和体内诊断和治疗此类疾病或相关病理条件的方法。
• Inhibitors of bruton's tyrosine kinase
  申请人：Berthel Steven Joseph

  公开号：US08481540B2

  公开（公告）日：2013-07-09

  This application discloses 6-(2-Hydroxymethyl-phenyl)-2-methyl-2H-pyridazin-3-one derivatives according to generic Formula I: wherein, variables X, R, and Y4, are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  本申请公开了根据通用式I定义的6-(2-羟甲基-苯基)-2-甲基-2H-吡嗪-3-酮衍生物，其中变量X、R和Y4如本文所述，这些衍生物能够抑制Btk。本文所披露的化合物对调节Btk的活性和治疗与过度Btk活性相关的疾病有用。这些化合物还有助于治疗与异常B细胞增殖相关的炎症和自身免疫性疾病，如类风湿性关节炎。还公开了含有通用式I化合物和至少一种载体、稀释剂或赋形剂的组合物。