咪唑并[1,2-b]哒嗪-3-羧酸 | 1308384-58-8

• 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 - 唑类
• 中文名称: 咪唑并[1,2-b]哒嗪-3-羧酸
• 中文别名: 咪唑并[1,2-B]哒嗪-3-羧酸
• 英文名称: imidazo[1,2-b]pyridazine-3-carboxylic acid
• CAS: 1308384-58-8
• 化学式: C₇H₅N₃O₂
• 分子量: 163.136
• InChiKey: SGRMUAZFOWNSGE-UHFFFAOYSA-N

物化性质

• 密度：
  1.58±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.5
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  咪唑并[1,2-b]哒嗪-3-羧酸 在 氯化亚砜 作用下， 反应 2.0h， 生成 imidazolo[1,2-b]pyridazine-3-carbonyl chloride
  参考文献：
  名称：

  Discovery of a class of highly potent Janus Kinase 1/2 (JAK1/2) inhibitors demonstrating effective cell-based blockade of IL-13 signaling

  摘要：

  Disruption of interleukin-13 (IL-13) signaling with large molecule antibody therapies has shown promise in diseases of allergic inflammation. Given that IL-13 recruits several members of the Janus Kinase family (JAK1, JAK2, and TYK2) to its receptor complex, JAK inhibition may offer an alternate small molecule approach to disrupting IL-13 signaling. Herein we demonstrate that JAK1 is likely the isoform most important to IL-13 signaling. Structure-based design was then used to improve the JAK1 potency of a series of previously reported JAK2 inhibitors. The ability to impede IL-13 signaling was thereby significantly improved, with the best compounds exhibiting single digit nM IC50's in cell-based assays dependent upon IL-13 signaling. Appropriate substitution was further found to influence inhibition of a key off-target, LRRK2. Finally, the most potent compounds were found to be metabolically labile, which makes them ideal scaffolds for further development as topical agents for IL-13 mediated diseases of the lungs and skin (for example asthma and atopic dermatitis, respectively).

  DOI：

  10.1016/j.bmcl.2019.04.008
• 作为产物：
  描述：

  6-氯咪唑并[1,2-B]吡嗪-3-羧酸乙酯 在 lithium hydroxide monohydrate 、 palladium on activated charcoal 、 氢气 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 生成 咪唑并[1,2-b]哒嗪-3-羧酸
  参考文献：
  名称：

  通过取代铰链结合剂部分发现有效的集落刺激因子1受体抑制剂

  摘要：

  肿瘤相关的巨噬细胞（TAM）主要与肿瘤的生长有关。集落刺激因子1受体（CSF1R）充当TAM存活和分化的关键调节剂，并且是癌症治疗的分子靶标。本文中，通过铰链结合部分的替代策略鉴定了新型CSF1R抑制剂。咪唑并[1,2- a ]吡啶（49）或吡唑并[1,5- a ]吡啶（50）作为铰链粘合剂的引入在酶法测定中对CSF1R在10 nM抑制率分别为87％和82％。 IC 50在MNFS60单元中分别为25 nM和27 nM的值。这些衍生物显着抑制细胞中的CSF1R磷酸化。我们的方法可以用作发现新型激酶抑制剂的策略。

  DOI：

  10.1016/j.ejmech.2021.113298

文献信息

• [EN] AMIDO-SUBSTITUTED CYCLOHEXANE DERIVATIVES<br/>[FR] DÉRIVÉS DE CYCLOHEXANE À SUBSTITUTION AMIDO
  申请人：BAYER PHARMA AG

  公开号：WO2018078009A1

  公开（公告）日：2018-05-03

  The present invention relates to amido-substituted cyclohexane compounds of general formula (I) : in which m, A, R4, R6, R7, R8, R9, R10 and R11 are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.

  本发明涉及一般式(I)的酰胺取代的环己烷化合物，其中m、A、R4、R6、R7、R8、R9、R10和R11如本文所定义，以及制备所述化合物的方法，用于制备所述化合物的有用中间体化合物，包含所述化合物的药物组合物和组合物，以及利用所述化合物制造用于治疗或预防疾病的药物组合物，特别是肿瘤，作为唯一药剂或与其他活性成分结合使用。
• HETEROCYCLIC COMPOUNDS AND USES THEREOF
  申请人：Ren Pingda

  公开号：US20120122838A1

  公开（公告）日：2012-05-17

  Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.

  调节激酶活性的化合物和药物组合物，包括PI3激酶活性，以及与激酶活性相关的疾病和病况的化合物、药物组合物和治疗方法在此进行描述。
• Monoacylglycerol Lipase Modulators
  申请人：Janssen Pharmaceutica NV

  公开号：US20200102303A1

  公开（公告）日：2020-04-02

  Fused compounds of Formula (I) and Formula (II), pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with MGL modulation, such as those associated with pain, psychiatric disorders, neurological disorders (including, but not limited to major depressive disorder, treatment resistant depression, anxious depression, bipolar disorder), cancers and eye conditions. Wherein R 1 , R 2 , R 2a , R 3 , R 3a , R 4 , and R 4a are defined herein.

  化合物的结构式（I）和结构式（II），含有它们的药物组合物，制备它们的方法，以及使用它们的方法，包括用于治疗与MGL调节相关的疾病状态、紊乱和病况的方法，例如与疼痛、精神障碍、神经障碍（包括但不限于重性抑郁障碍、治疗抵抗性抑郁症、焦虑性抑郁症、躁郁症）、癌症和眼部疾病相关的方法。 其中R1、R2、R2a、R3、R3a、R4和R4a在此处定义。
• [EN] AMIDE COMPOUNDS, COMPOSITIONS AND APPLICATIONS THEREOF<br/>[FR] COMPOSÉS AMIDES, COMPOSITIONS ET APPLICATIONS DE CEUX-CI
  申请人：ADVINUS THERAPEUTICS LTD

  公开号：WO2013042139A1

  公开（公告）日：2013-03-28

  The present disclosure relates to substituted amide compounds that are inhibitors of Fatty Acid Amide Hydrolase (FAAH), their stereoisomers, tautomers, prodrugs, polymorphs, solvates, pharmaceutically acceptable salts, and pharmaceutical compositions containing them. These compounds are useful in the treatment, prevention, prophylaxis, management, or adjunct treatment of all medical conditions related to inhibition of Fatty Acid Amide Hydrolase (FAAH), such as pain including acute and post operative pain, chronic pain, cancer pain, cancer chemotherapy induced pain, neuropathic pain, nociceptive pain, inflammatory pain, back pain, pain due to disease of various origin such as: diabetic neuropathy, neurotropic viral disease including human immunodeficient virus (HIV), herpes zoster such as post herpetic neuralgia; polyneuropathy, neurotoxicity, mechanical nerve injury, carpal tunnel syndrome, immunologic mechanisms like multiple sclerosis; sleep disorders, anxiety and depression disorders, inflammatory disorders, weight and eating disorders, Parkinson's disease, addiction, spasticity, hypertension or other disorders. The disclosure also relates to the process of preparation of the amide compounds. Formula (1). The present disclosure also relates to methods for the preparation of such compounds, and to pharmaceutical compositions containing them.

  本公开涉及替代酰胺化合物，这些化合物是脂肪酸酰胺水解酶（FAAH）的抑制剂，包括它们的立体异构体、互变异构体、前药、多型体、溶剂合物、药用盐以及含有它们的药物组合物。这些化合物在治疗、预防、预防、管理或辅助治疗与脂肪酸酰胺水解酶（FAAH）抑制相关的所有医疗状况中非常有用，例如疼痛，包括急性和术后疼痛，慢性疼痛，癌症疼痛，癌症化疗引起的疼痛，神经痛，伤害性疼痛，炎症性疼痛，背部疼痛，疾病引起的疼痛，如糖尿病性神经病变，神经病毒性疾病，包括人类免疫缺陷病毒（HIV），带状疱疹，如带状疱疹后神经痛；多发性神经病，神经毒性，机械神经损伤，腕管综合症，类似多发性硬化的免疫机制；睡眠障碍，焦虑和抑郁症，炎症性疾病，体重和进食障碍，帕金森病，成瘾，痉挛，高血压或其他疾病。该公开还涉及酰胺化合物的制备过程。公式（1）。本公开还涉及制备这类化合物的方法，以及含有它们的药物组合物。
• AMIDE COMPOUNDS, COMPOSITIONS AND APPLICATIONS THEREOF
  申请人：ADVINUS THERAPEUTICS LIMITED

  公开号：US20150065464A1

  公开（公告）日：2015-03-05

  The present disclosure relates to substituted amide compounds that are inhibitors of Fatty Acid Amide Hydrolase (FAAH), their stereoisomers, tautomers, prodrugs, polymorphs, solvates, pharmaceutically acceptable salts, and pharmaceutical compositions containing them. These compounds are useful in the treatment, prevention, prophylaxis, management, or adjunct treatment of all medical conditions related to inhibition of Fatty Acid Amide Hydrolase (FAAH), such as pain including acute and post operative pain, chronic pain, cancer pain, cancer chemotherapy induced pain, neuropathic pain, nociceptive pain, inflammatory pain, back pain, pain due to disease of various origin such as: diabetic neuropathy, neurotropic viral disease including human immunodeficient virus (HIV), herpes zoster such as post herpetic neuralgia; polyneuropathy, neurotoxicity, mechanical nerve injury, carpal tunnel syndrome, immunologic mechanisms like multiple sclerosis; sleep disorders, anxiety and depression disorders, inflammatory disorders, weight and eating disorders, Parkinson's disease, addiction, spasticity, hypertension or other disorders. The disclosure also relates to the process of preparation of the amide compounds. The present disclosure also relates to methods for the preparation of such compounds, and to pharmaceutical compositions containing them.

  本公开涉及替代酰胺化合物，它们是脂肪酸酰胺水解酶（FAAH）的抑制剂，包括它们的立体异构体、互变异构体、前药、多型体、溶剂合物、药用可接受盐以及含有它们的药物组合物。这些化合物在治疗、预防、预防、管理或辅助治疗与脂肪酸酰胺水解酶（FAAH）抑制相关的所有医疗状况中非常有用，如疼痛，包括急性和术后疼痛，慢性疼痛，癌症疼痛，癌症化疗引起的疼痛，神经痛，伤害性疼痛，炎症性疼痛，背部疼痛，疾病引起的疼痛，如糖尿病性神经病变，神经病毒性疾病，包括人类免疫缺陷病毒（HIV），带状疱疹，如带状疱疹后神经痛；多发性神经病，神经毒性，机械神经损伤，腕管综合症，免疫机制如多发性硬化症；睡眠障碍，焦虑和抑郁症，炎症性疾病，体重和进食障碍，帕金森病，成瘾，痉挛，高血压或其他疾病。本公开还涉及酰胺化合物的制备过程。本公开还涉及制备这类化合物的方法，以及含有它们的药物组合物。