3-甲酰基-1H-吲唑-1-羧酸 1,1-二甲基乙酯 | 882188-88-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 中文名称: 3-甲酰基-1H-吲唑-1-羧酸 1,1-二甲基乙酯
• 中文别名: 3-甲酰基-1H-吲唑-1-甲酸叔丁酯；3-甲酰基-1H-吲唑-1-羧酸1,1-二甲基乙酯；N-Boc-3-醛基吲唑
• 英文名称: tert-butyl 3-formyl-1H-indazole-1-carboxylate
• 英文别名: tert-butyl 3-formylindazole-1-carboxylate
• CAS: 882188-88-7
• 化学式: C₁₃H₁₄N₂O₃
• 分子量: 246.266
• InChiKey: NURJOQOCJSRMHF-UHFFFAOYSA-N

物化性质

• 沸点：
  390.3±34.0 °C(Predicted)
• 密度：
  1.20±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  61.2
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  3-甲酰基-1H-吲唑-1-羧酸 1,1-二甲基乙酯 在 sodium tetrahydroborate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 nickel dichloride 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 22.0h， 生成 2-benzyloxycarbonylamino-3-(1H-indazol-3-yl)-propionic acid methyl ester
  参考文献：
  名称：

  通过Wittig-Horner反应获得2-氮杂色氨酸和脱氢衍生物的新实用途径

  摘要：

  受保护的3-甲酰基吲唑1与（±）-N-（苄氧羰基）-α-膦酰基甘氨酸三甲酯2的Wittig-Horner反应已被开发为脱氢2-氮杂色氨酸和氨基酸衍生物的新型实用合成方法。讨论了5-溴-3-甲酰基吲唑的制备。

  DOI：

  10.1016/j.tetlet.2007.02.042
• 作为产物：
  描述：

  3-羟甲基吲唑 在 p-iodoxybenzoic acid 作用下， 以 四氢呋喃 为溶剂， 生成 3-甲酰基-1H-吲唑-1-羧酸 1,1-二甲基乙酯
  参考文献：
  名称：

  Identification of a buried pocket for potent and selective inhibition of Chk1: Prediction and verification

  摘要：

  Inhibition of the Chk1 kinase by small molecules binding to its active site is a strategy of great therapeutic interest for oncology. We report how computational modelling predicted the binding mode of ligands of special interest to the Chk1 ATP site, for representatives of an indazole series and debromohymenialdisine. These binding modes were subsequently confirmed by X-ray crystallography. The binding mode of a potent indazole derivative involves non-conventional C-H center dot center dot center dot O and N-H center dot center dot center dot pi-aromatic interactions with the protein. These interactions are formed in a buried pocket at the periphery of the ATP-binding site, the importance of which has previously been overlooked for ligand design against Chk1. It is demonstrated that filling this pocket can confer ligands with dramatically enhanced affinity for Chk1. Structural arguments in conjunction with assay data explain why targeting this pocket is also advantageous for selective binding to Chk1. Structural overlays of known inhibitors complexed with Chk1 show that only the indazole series utilizes the pocket of interest. Therefore, the analysis presented here should prove helpful in guiding future structure-based ligand design efforts against Chk1. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.10.022

文献信息

• [EN] VIRAL REPLICATION INHIBITORS<br/>[FR] INHIBITEURS DE REPLICATION VIRALE
  申请人：UNIV LEUVEN KATH

  公开号：WO2013045516A1

  公开（公告）日：2013-04-04

  The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.

  本发明涉及一系列新化合物，通过使用这些新化合物来预防或治疗动物的病毒感染的方法，以及将这些新化合物用作药物，更好地用于治疗或预防病毒感染，特别是感染RNA病毒，更特别是感染属于黄病毒科的病毒，更特别是感染登革病毒。本发明还涉及这些新化合物的药物组合或混合制剂，用作药物的组合或制剂，更好地用于预防或治疗病毒感染。该发明还涉及这些化合物的制备方法。
• VIRAL REPLICATION INHIBITORS
  申请人：KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN R&D

  公开号：US20140213586A1

  公开（公告）日：2014-07-31

  The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.

  本发明涉及一系列新化合物，使用这些新化合物预防或治疗动物的病毒感染的方法，以及这些新化合物的药物用途，更好地用于治疗或预防病毒感染，特别是RNA病毒感染，更特别是属于黄病毒科的病毒感染，更进一步地是登革热病毒感染。本发明还涉及新化合物的药物组成物或复合制剂，以及用于预防或治疗病毒感染的药物组成物或制剂。本发明还涉及化合物的制备方法。
• GAMMA-DIKETONES AS WNT/BETA -CATENIN SIGNALING PATHWAY ACTIVATORS
  申请人：Samumed, LLC

  公开号：US20140243349A1

  公开（公告）日：2014-08-28

  The present disclosure provides γ-diketones or analogs thereof, that activate Wnt/β-catenin signaling and thus treat or prevent diseases related to signal transduction, such as osteoporosis and osteoarthropathy; osteogenesis imperfecta, bone defects, bone fractures, periodontal disease, otosclerosis, wound healing, craniofacial defects, oncolytic bone disease, traumatic brain injuries or spine injuries, brain atrophy/neurological disorders related to the differentiation and development of the central nervous system, including Parkinson's disease, strokes, ischemic cerebral disease, epilepsy, Alzheimer's disease, depression, bipolar disorder, schizophrenia; otic disorders like cochlear hair cell loss; eye diseases such as age related macular degeneration, diabetic macular edema or retinitis pigmentosa and diseases related to differentiation and growth of stem cell, such as hair loss, hematopoiesis related diseases and tissue regeneration related diseases.

  本公开提供γ-二酮或其类似物，其激活Wnt/β-连环蛋白信号传导，从而治疗或预防与信号转导相关的疾病，如骨质疏松和骨关节病；骨发育不全、骨缺陷、骨折、牙周病、耳硬化症、创伤性脑损伤或脊柱损伤、与中枢神经系统分化和发育相关的脑萎缩/神经系统疾病，包括帕金森病、中风、缺血性脑病、癫痫、阿尔茨海默病、抑郁症、躁郁症、精神分裂症；耳部疾病，如耳蜗毛细胞丧失；眼科疾病，如年龄相关性黄斑变性、糖尿病性黄斑水肿或视网膜色素变性以及与干细胞分化和生长相关的疾病，如脱发、造血相关疾病和组织再生相关疾病。
• Viral replication inhibitors
  申请人：KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. Leuven R&D

  公开号：US10550123B2

  公开（公告）日：2020-02-04

  The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.

  本发明涉及一系列新型化合物、使用这些新型化合物预防或治疗动物病毒感染的方法以及用作药物的所述新型化合物，更优选用作治疗或预防病毒感染的药物，特别是 RNA 病毒感染，更特别是属于黄病毒科的病毒感染，更特别是登革热病毒感染。本发明还涉及新型化合物的药物组合物或组合制剂、用作药物的组合物或制剂，更优选用于预防或治疗病毒感染。本发明还涉及化合物的制备工艺。
• γ-diketones as Wnt/β-catenin signaling pathway activators
  申请人：Samumed, LLC

  公开号：US10457672B2

  公开（公告）日：2019-10-29

  The present disclosure provides γ-diketones or analogs thereof, that activate Wnt/β-catenin signaling and thus treat or prevent diseases related to signal transduction, such as osteoporosis and osteoarthropathy; osteogenesis imperfecta, bone defects, bone fractures, periodontal disease, otosclerosis, wound healing, craniofacial defects, oncolytic bone disease, traumatic brain injuries or spine injuries, brain atrophy/neurological disorders related to the differentiation and development of the central nervous system, including Parkinson's disease, strokes, ischemic cerebral disease, epilepsy, Alzheimer's disease, depression, bipolar disorder, schizophrenia; otic disorders like cochlear hair cell loss; eye diseases such as age related macular degeneration, diabetic macular edema or retinitis pigmentosa and diseases related to differentiation and growth of stem cell, such as hair loss, hematopoiesis related diseases and tissue regeneration related diseases.

  本公开提供了γ-二酮或其类似物，它们能激活Wnt/β-catenin信号转导，从而治疗或预防与信号转导有关的疾病，如骨质疏松症和骨关节病；成骨不全症、骨缺损、骨折、牙周病、耳硬化症、伤口愈合、颅面缺损、溶瘤性骨病、脑外伤或脊柱损伤、脑萎缩/与中枢神经系统分化和发育有关的神经系统疾病，包括帕金森病、中风、缺血性脑病、癫痫、阿尔茨海默病、抑郁症、躁狂症、精神分裂症；耳部疾病，如耳蜗毛细胞缺失；眼部疾病，如老年性黄斑变性、糖尿病性黄斑水肿或视网膜色素变性；以及与干细胞分化和生长有关的疾病，如脱发、造血相关疾病和组织再生相关疾病。