2-(2-formyl-1H-indol-1-yl)acetonitrile | 1609031-09-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 2-(2-formyl-1H-indol-1-yl)acetonitrile
• 英文别名: (2-formyl-1H-indol-1-yl)acetonitrile；2-(2-Formylindol-1-yl)acetonitrile；2-(2-formylindol-1-yl)acetonitrile
• CAS: 1609031-09-5
• 化学式: C₁₁H₈N₂O
• 分子量: 184.197
• InChiKey: IPYZJOJZNCRABE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(2-formyl-1H-indol-1-yl)acetonitrile 在 lithium aluminium tetrahydride 、 三乙酰氧基硼氢化钠 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 生成 2-(2-(morpholinomethyl)-1H-indol-1-yl)ethanamine
  参考文献：
  名称：

  Lead Optimization Studies of Cinnamic Amide EP2 Antagonists

  摘要：

  Prostanoid receptor EP2 can play a proinflammatory role, exacerbating disease pathology in a variety of central nervous system and peripheral diseases. A highly selective EP2 antagonist could be useful as a drug to mitigate the inflammatory consequences of EP2 activation. We recently identified a cinnamic amide class of EP2 antagonists. The lead compound in this class (5d) displays anti-inflammatory and neuroprotective actions. However, this compound exhibited moderate selectivity to EP2 over the DP1 prostanoid receptor (similar to 10-fold) and low aqueous solubility. We now report compounds that display up to 180-fold selectivity against DP1 and up to 9-fold higher aqueous solubility than our previous lead. The newly developed compounds also display higher selectivity against EP4 and IP receptors and a comparable plasma pharmacokinetics. Thus, these compounds are useful for proof of concept studies in a variety of models where EP2 activation is playing a deleterious role.

  DOI：

  10.1021/jm5000672
• 作为产物：
  描述：

  1H-吲哚-2-甲醛 、 氯乙腈 在 potassium tert-butylate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以14%的产率得到2-(2-formyl-1H-indol-1-yl)acetonitrile
  参考文献：
  名称：

  [EN] BENZOIMIDAZOLE DERIVATIVES AS PAD4 INHIBITORS
  [FR] DÉRIVÉS DE BENZOIMIDAZOLE EN TANT QU'INHIBITEURS DE PAD4

  摘要：

  式(I)的化合物：其中X、Y、R1和R3-R11如本文所定义，并其盐为PAD4抑制剂，可能在治疗各种疾病中有用，例如类风湿关节炎、血管炎、系统性红斑狼疮、溃疡性结肠炎、癌症、囊性纤维化、哮喘、皮肤红斑狼疮和牛皮癣。

  公开号：

  WO2016185279A1

文献信息

• PYRIDONE AND AZA-PYRIDONE COMPOUNDS AND METHODS OF USE
  申请人：BARBOSA Antonio J.M.

  公开号：US20120010191A1

  公开（公告）日：2012-01-12

  Pyridone and aza-pyridone compounds of Formula I 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 I for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  本发明提供公式I的吡啶酮和氮杂吡啶酮化合物，包括立体异构体、互变异构体和其医药上可接受的盐，用于抑制Btk激酶并治疗由Btk激酶介导的免疫紊乱，例如炎症。本发明还公开了使用公式I化合物在哺乳动物细胞中进行体外、原位和体内诊断和治疗此类疾病或相关病理条件的方法。
• Benzoimidazole derivatives as PAD4 inhibitors
  申请人：GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED

  公开号：US10407407B2

  公开（公告）日：2019-09-10

  Compounds of formula (I): wherein X, Y, R1 and R3-R11 are as herein defined, and salts thereof are PAD4 inhibitors and may be useful in the treatment of various disorders, for example rheumatoid arthritis, vasculitis, systemic lupus erythematosus, ulcerative colitis, cancer, cystic fibrosis, asthma, cutaneous lupus erythematosis, and psoriasis.

  式（I）：其中 X、Y、R1 和 R3-R11 如本文所定义的化合物及其盐类是 PAD4 抑制剂，可用于治疗各种疾病，例如类风湿性关节炎、血管炎、系统性红斑狼疮、溃疡性结肠炎、癌症、囊性纤维化、哮喘、皮肤红斑狼疮和银屑病。
• Prostaglandin receptor EP2 antagonists, derivatives, compositions, and uses related thereto
  申请人：Emory University

  公开号：US10568889B2

  公开（公告）日：2020-02-25

  The disclosure relates to Prostaglandin receptor EP2 antagonists, derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing conditions and diseases in which EP2 receptor activation has a physiological role, such as but not limited to, brain injury, inflammatory diseases, neuroinflamation after a seizure, pain, endometriosis, cancer, rheumatoid arthritis, skin inflammation, vascular inflammation, colitis, and neurological disorders by administering a pharmaceutical composition comprising a compound disclosed herein to a subject in need thereof.

  本公开涉及前列腺素受体EP2拮抗剂、衍生物、组合物及其相关方法。在某些实施方案中，本公开涉及通过向有需要的受试者施用包含本文公开的化合物的药物组合物来治疗或预防 EP2 受体激活具有生理作用的病症和疾病的方法，这些病症和疾病包括但不限于脑损伤、炎症性疾病、癫痫发作后的神经损伤、疼痛、子宫内膜异位症、癌症、类风湿性关节炎、皮肤炎症、血管炎症、结肠炎和神经系统疾病。
• BENZOIMIDAZOLE DERIVATIVES AS PAD4 INHIBITORS
  申请人：GlaxoSmithKline Intellectual Property Development Limited

  公开号：EP3298003A1

  公开（公告）日：2018-03-28
• Prostaglandin Receptor EP2 Antagonists, Derivatives, Compositions, and Uses Related Thereto
  申请人：Emory University

  公开号：US20170042905A1

  公开（公告）日：2017-02-16

  The disclosure relates to Prostaglandin receptor EP2 antagonists, derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to methods of treating or preventing conditions and diseases in which EP2 receptor activation has a physiological role, such as but not limited to, brain injury, inflammatory diseases, neuroinflamation after a seizure, pain, endometriosis, cancer, rheumatoid arthritis, skin inflammation, vascular inflammation, colitis, and neurological disorders by administering a pharmaceutical composition comprising a compound disclosed herein to a subject in need thereof.