6-甲基咪唑并[1,2-b]哒嗪 | 17412-38-3

• 物质功能分类: 医药中间体 - 杂环化合物 - 哒嗪类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 6-甲基咪唑并[1,2-b]哒嗪
• 中文别名: 6-甲基咪唑[1,2-B]哒嗪
• 英文名称: 6-methylimidazo[1,2-b]pyridazine
• 英文别名: 6-methyl-imidazo[1,2-b]pyridazine；6-Methyl-imidazo<1,2-b>pyridazin
• CAS: 17412-38-3
• 化学式: C₇H₇N₃
• mdl: MFCD11044779
• 分子量: 133.153
• InChiKey: OZIALTQLMOAUFG-UHFFFAOYSA-N

物化性质

• 熔点：
  118-119 °C
• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  30.2
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  6-甲基咪唑并[1,2-b]哒嗪 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 乙腈 为溶剂， 以31%的产率得到3-溴-6-甲基咪唑并[1,2-b]吡嗪
  参考文献：
  名称：

  Optimization of an Imidazopyridazine Series of Inhibitors of Plasmodium falciparum Calcium-Dependent Protein Kinase 1 (PfCDPK1)

  摘要：

  A structure-guided design approach using a homology model of Plasmodium falciparum calcium-dependent protein kinase 1 (Pf CDPK1) was used to improve the potency of a series of imidazopyridazine inhibitors as potential antimalarial agents. This resulted in high affinity compounds with PfCDPK1 enzyme IC50 values less than 10 nM and in vitro P. falciparum antiparasite EC50 values down to 12 nM, although these compounds did not have suitable ADME properties to show in vivo efficacy in a mouse model. Structural modifications designed to address the ADME issues, in particular permeability, were initially accompanied by losses in antiparasite potency, but further optimization allowed a good balance in the compound profile to be achieved. Upon testing in vivo in a murine model of efficacy against malaria, high levels of compound exposure relative to their in vitro activities were achieved, and the modest efficacy that resulted raises questions about the level of effect that is achievable through the targeting of PfCDPK1.

  DOI：

  10.1021/jm500342d
• 作为产物：
  描述：

  甲基硼酸 、 6-氯咪唑并[1,2-b]哒嗪 在 potassium phosphate 、 palladium diacetate 作用下， 以 甲苯 为溶剂， 反应 3.0h， 以37%的产率得到6-甲基咪唑并[1,2-b]哒嗪
  参考文献：
  名称：

  [EN] GCN2 INHIBITORS AND USES THEREOF
  [FR] INHIBITEURS DE GCN2 ET LEURS UTILISATIONS

  摘要：

  本发明提供了化合物、其组合物以及使用它们的方法。

  公开号：

  WO2019148132A1

文献信息

• [EN] TREATMENT OF AUTISM SPECTRUM DISORDERS, OBSESSIVE-COMPULSIVE DISORDER AND ANXIETY DISORDERS<br/>[FR] TRAITEMENT DE TROUBLES DU SPECTRE AUTISTIQUE, DE TROUBLES OBSESSIVO-COMPULSIFS ET DE TROUBLES DE L'ANXIÉTÉ
  申请人：RUGEN HOLDINGS CAYMAN LTD

  公开号：WO2018098128A1

  公开（公告）日：2018-05-31

  Disclosed are methods for treating NMDA receptor-mediated disorders by administering certain NR2B subunit-selective NMDA (N methyl-D aspartate) antagonists. NMDA receptor-mediated disorders include autism spectrum disorders, obsessive-compulsive disorder and anxiety disorders.

  揭示了通过给予特定NR2B亚单位选择性NMDA（N-甲基-D-天冬氨酸）拮抗剂来治疗NMDA受体介导的疾病的方法。NMDA受体介导的疾病包括自闭症谱系障碍、强迫症和焦虑症。
• SILICON BASED DRUG CONJUGATES AND METHODS OF USING SAME
  申请人：BlinkBio, Inc.

  公开号：US20170202970A1

  公开（公告）日：2017-07-20

  Described herein are silicon based conjugates capable of delivering one or more payload moieties to a target cell or tissue. Contemplated conjugates may include a silicon-heteroatom core, one or more optional catalytic moieties, a targeting moiety that permits accumulation of the conjugate within a target cell or tissue, one or more payload moieties (e.g., a therapeutic agent or imaging agent), and two or more non-interfering moieties covalently bound to the silicon-heteroatom core.

  本文描述了基于硅的共轭物，能够将一个或多个有效载荷基团传递到靶细胞或组织。考虑到的共轭物可能包括一个硅-杂原子核心，一个或多个可选的催化基团，一个定位基团，允许共轭物在靶细胞或组织内积累，一个或多个有效载荷基团（例如，治疗剂或成像剂），以及与硅-杂原子核心共价结合的两个或更多个不干扰基团。
• [EN] 2-PYRIDYL CARBOXAMIDE-CONTAINING SPLEEN TYROSINE KINASE (SYK) INHIBITORS<br/>[FR] INHIBITEURS DE TYROSINE KINASE DE LA RATE (SYK) CONTENANT UN 2-PYRIDYL CARBOXAMIDE
  申请人：MERCK SHARP & DOHME

  公开号：WO2013052394A1

  公开（公告）日：2013-04-11

  The invention provides certain 2-pyridyl carboxamide-containing compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein A and B are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds, and methods of using the compounds for treating diseases or conditions mediated by Spleen Tyrosine Kinase (Syk) kinase.

  本发明提供了一些含有2-吡啶甲酰胺的化合物，其化学式为(I)或药用可接受的盐，其中A和B按本发明定义。本发明还提供了包含这些化合物的药物组合物，以及使用这些化合物来治疗由脾酪氨酸激酶（Syk）介导的疾病或状况的方法。
• Oxo-substituted imidazo[1,2b]pyridazines, their preparation and use as pharmaceuticals
  申请人：PRIEN Olaf

  公开号：US20090093475A1

  公开（公告）日：2009-04-09

  The invention relates to novel inhibitors of kinases of the general formula (I): in which Q and R 1 are defined in the claims, method for preparing such inhibitors, intermediates for preparing such inhibitors and uses of such inhibitors.

  这项发明涉及一般式(I)的新型激酶抑制剂： 其中Q和R1在权利要求中有定义，制备这种抑制剂的方法，制备这种抑制剂的中间体以及这种抑制剂的用途。
• [EN] ALKYL-AND DI-SUBSTITUTED AMIDO-BENZYL SULFONAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS SULFONAMIDES AMIDO-BENZYLIQUES SUBSTITUÉS PAR UN GROUPE ALKYLE ET DISUBSTITUÉS
  申请人：GENENTECH INC

  公开号：WO2013130943A1

  公开（公告）日：2013-09-06

  The present invention relates to certain alkyl- and di-substituted amido-benzyl sulfonamide compounds, pharmaceutical compositions comprising such compounds, and to methods of treatment of NAMPT-mediated disorders, such as diabetes, rheumatoid arthritis, atherosclerosis, sepsis, inflammation and cancers comprising administering a theraputically effective amount of the amido-benzyl sulfonamide compound to a subject in need of treatment.

  本发明涉及某些烷基和二取代的酰胺基苯基磺酰胺化合物，包括这些化合物的药物组合物，以及治疗NAMPT介导的疾病的方法，如糖尿病、类风湿性关节炎、动脉粥样硬化、败血症、炎症和癌症，包括向需要治疗的受试者施用治疗有效量的酰胺基苯基磺酰胺化合物。