7-Methyl-Marsanidine | 1034875-67-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 英文名称: 7-Methyl-Marsanidine
• 英文别名: 7-Me-marsanidine；1-[(imidazolidin-2-yl)imino]-7-methylindazole；N-(4,5-dihydro-1H-imidazol-2-yl)-7-methylindazol-1-amine
• CAS: 1034875-67-6
• 化学式: C₁₁H₁₃N₅
• 分子量: 215.258
• InChiKey: MRRLJQVNGWKPQF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  54.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  7-Methyl-Marsanidine 在 盐酸 作用下， 以 甲醇 为溶剂， 以63%的产率得到1-[(imidazolidin-2-yl)imino]-7-methylindazole hydrochloride
  参考文献：
  名称：

  1-[(Imidazolidin-2-yl)imino]indazole. Highly α₂/I₁ Selective Agonist: Synthesis, X-ray Structure, and Biological Activity

  摘要：

  Novel benzazole derivatives bearing a (imidazolidin-2-yl)imino moiety at position I or 2 were synthesized by reacting 1-amino- or 2-aminobenzazoles with N,N'-bis(tert-butoxycarbonyl)imidazolidine-2-thione in the presence of HgCl2. Structures of 1-[(imidazolidin-2-yl)imino]indazole (marsanidine, 13a) and free base of the 4-Cl derivative 12e were confirmed by X-ray single crystal structure analysis. Compound 13a was found to be the selective alpha(2)-adrenoceptor ligand with alpha(2)-adrenoceptor/imidazoline I-1 receptor selectivity ratio of 3879, while 1-[(imidazolidin-2-yl)imino]-7-methylindazole (13k) proved to be a mixed alpha(2)-adrenoceptor/imidazoline I-1 receptor agonist with alpha 2/I-1 selectivity ratio of 7.2. Compound 13k when administered intravenously to male Wistar rats induced a dose-dependent decrease in mean arterial blood pressure (ED50 = 0.6 mu g/kg) and heart rate, which was attenuated following pretreatment with alpha(2A)-adrenoceptor antagonist RX821002. Compound 13a may find a variety of medical uses ascribed to alpha(2)-adrenoceptor agonists, and its 7-methyl derivative 13k is a good candidate for development as a centrally acting antihypertensive drug.

  DOI：

  10.1021/jm800112s
• 作为产物：
  描述：

  1-{[1,3-di(tert-butoxycarbonyl)imidazolidin-2-yl]imino}-7-methylindazole 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以70%的产率得到7-Methyl-Marsanidine
  参考文献：
  名称：

  1-[(Imidazolidin-2-yl)imino]indazole. Highly α₂/I₁ Selective Agonist: Synthesis, X-ray Structure, and Biological Activity

  摘要：

  Novel benzazole derivatives bearing a (imidazolidin-2-yl)imino moiety at position I or 2 were synthesized by reacting 1-amino- or 2-aminobenzazoles with N,N'-bis(tert-butoxycarbonyl)imidazolidine-2-thione in the presence of HgCl2. Structures of 1-[(imidazolidin-2-yl)imino]indazole (marsanidine, 13a) and free base of the 4-Cl derivative 12e were confirmed by X-ray single crystal structure analysis. Compound 13a was found to be the selective alpha(2)-adrenoceptor ligand with alpha(2)-adrenoceptor/imidazoline I-1 receptor selectivity ratio of 3879, while 1-[(imidazolidin-2-yl)imino]-7-methylindazole (13k) proved to be a mixed alpha(2)-adrenoceptor/imidazoline I-1 receptor agonist with alpha 2/I-1 selectivity ratio of 7.2. Compound 13k when administered intravenously to male Wistar rats induced a dose-dependent decrease in mean arterial blood pressure (ED50 = 0.6 mu g/kg) and heart rate, which was attenuated following pretreatment with alpha(2A)-adrenoceptor antagonist RX821002. Compound 13a may find a variety of medical uses ascribed to alpha(2)-adrenoceptor agonists, and its 7-methyl derivative 13k is a good candidate for development as a centrally acting antihypertensive drug.

  DOI：

  10.1021/jm800112s

文献信息

• [EN] IMIDAZOLINE RECEPTOR TYPE 1 LIGANDS FOR USE AS THERAPEUTICS<br/>[FR] LIGANDS DU RÉCEPTEUR AUX IMIDAZOLINES DE TYPE 1 À UTILISER EN TANT QU'AGENTS THÉRAPEUTIQUES
  申请人：RIDEOUT DARRYL

  公开号：WO2016105448A1

  公开（公告）日：2016-06-30

  This disclosure provides compounds and compositions for use as analgesics and for the treatment of various conditions, such as pain, headaches, allodynia, and fibromyalgia. The disclosure also provides compounds that are ligands, and in some embodiments, modulators (e.g., agonists), for the imidazoline receptor type 1.

  本公开提供了作为止痛剂和用于治疗各种病症的化合物和组合物，如疼痛、头痛、触痛和纤维肌痛。本公开还提供了作为嘌呤受体1的配体的化合物，有些实施例中还提供了对其的调节剂（例如，激动剂）。
• [EN] COMPOUNDS FOR USE AS PAIN THERAPEUTICS<br/>[FR] COMPOSÉS DESTINÉS À ÊTRE UTILISÉS EN TANT QU'AGENTS THÉRAPEUTIQUES CONTRE LA DOULEUR
  申请人：LEDERMAN SETH

  公开号：WO2016105449A1

  公开（公告）日：2016-06-30

  This disclosure provides compounds and compositions for use as analgesics and for the treatment of one or more conditions selected from: pain; psychic pain; psychological pain; psychiatric pain; depression; allodynia; fibromyalgia; fibromyalgia-ness; central sensitization; centralization; regional pain syndrome; temporomandibular joint syndrome (TMJ); lower back pain; interstitial cystitis; Gulf War syndrome; visceral pain; phantom limb painj.kidney stones; gout; neuropathic pain; post-herpetic neuralgia; diabetic neuropathy; sickle cell pain; priapism; nociceptive pain; post-operative pain; orthopedic injury pain; bunionectomy; dental extraction; pain after severed spinal cord injury; osteoarthritis; rheumatoid arthritis; Lyme disease; Parkinson's disease; opioid-induced constipation; an opioid withdrawal symptom; pain associated with post-traumatic stress disorder (PTSD); and combinations of any of the foregoing conditions. This disclosure also provides compounds that are ligands, and in some embodiments, modulators (e.g., agonists), for the imidazoline receptor type 1.

  本公开提供了用作镇痛剂和用于治疗以下一种或多种疾病的化合物和组合物：疼痛；心理疼痛；心理疼痛；精神疼痛；抑郁症；痛觉过敏；纤维肌痛；纤维肌痛症；中枢敏感化；中枢化；区域性疼痛综合征；颞下颌关节综合征（TMJ）；腰部疼痛；间质性膀胱炎；海湾战争综合征；内脏疼痛；幻肢疼痛；肾结石；痛风；神经性疼痛；带状疱疹后神经痛；糖尿病性神经病；镰状细胞疼痛；阴茎长时间勃起症；伤害性疼痛；术后疼痛；骨科损伤疼痛；拇外翻术；牙科拔牙；断裂脊髓损伤后疼痛；骨关节炎；类风湿关节炎；莱姆病；帕金森病；阿片类药物引起的便秘；阿片类药物戒断症状；与创伤后应激障碍（PTSD）相关的疼痛；以及上述任何疾病的组合。本公开还提供了作为咪唑啉受体类型1的配体的化合物，有些实施例中是调节剂（例如，激动剂）。
• SMALL MOLECULE DRUGS AND METHODS TO ACCELERATE OSSEOINTEGRATION
  申请人：The Regents of the University of California

  公开号：US20210393857A1

  公开（公告）日：2021-12-23

  Methods for enhancing or accelerating osseointegration of an implant into bone marrow of a subject, the methods comprising increasing expression of peripheral clock neuronal PAS domain protein 2 (NPAS2) in the bone marrow, are provided. Expression of NPAS2 is increased by administration of a Npas2 modulating compound to the subject.
• 1-[(Imidazolidin-2-yl)imino]indazole. Highly α₂/I₁ Selective Agonist: Synthesis, X-ray Structure, and Biological Activity
  作者：Franciszek Sa̧czewski、Anita Kornicka、Apolonia Rybczyńska、Alan L. Hudson、Shu Sean Miao、Maria Gdaniec、Konrad Boblewski、Artur Lehmann

  DOI：10.1021/jm800112s

  日期：2008.6.1

  Novel benzazole derivatives bearing a (imidazolidin-2-yl)imino moiety at position I or 2 were synthesized by reacting 1-amino- or 2-aminobenzazoles with N,N'-bis(tert-butoxycarbonyl)imidazolidine-2-thione in the presence of HgCl2. Structures of 1-[(imidazolidin-2-yl)imino]indazole (marsanidine, 13a) and free base of the 4-Cl derivative 12e were confirmed by X-ray single crystal structure analysis. Compound 13a was found to be the selective alpha(2)-adrenoceptor ligand with alpha(2)-adrenoceptor/imidazoline I-1 receptor selectivity ratio of 3879, while 1-[(imidazolidin-2-yl)imino]-7-methylindazole (13k) proved to be a mixed alpha(2)-adrenoceptor/imidazoline I-1 receptor agonist with alpha 2/I-1 selectivity ratio of 7.2. Compound 13k when administered intravenously to male Wistar rats induced a dose-dependent decrease in mean arterial blood pressure (ED50 = 0.6 mu g/kg) and heart rate, which was attenuated following pretreatment with alpha(2A)-adrenoceptor antagonist RX821002. Compound 13a may find a variety of medical uses ascribed to alpha(2)-adrenoceptor agonists, and its 7-methyl derivative 13k is a good candidate for development as a centrally acting antihypertensive drug.