6-Tert-butylimidazo[1,2-a]pyridine-3-carbonitrile

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并吡啶类
• 英文名称: 6-Tert-butylimidazo[1,2-a]pyridine-3-carbonitrile
• 英文别名: 6-tert-butylimidazo[1,2-a]pyridine-3-carbonitrile
• 化学式: C₁₂H₁₃N₃
• 分子量: 199.25
• InChiKey: AJZHIESHDRHBGC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  41.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• QUINOLONE COMPOUND
  申请人：OTSUKA PHARMACEUTICAL CO., LTD.

  公开号：US20140179675A1

  公开（公告）日：2014-06-26

  The present invention provides a compound represented by the formula (I) wherein X is a hydrogen atom or a fluorine atom; R is a hydrogen atom or alkyl; R 1 is (1) cyclopropyl optionally substituted by 1 to 3 halogen atoms or (2) phenyl optionally substituted by 1 to 3 halogen atoms; R 2 is alkyl, alkoxy, haloalkoxy, a halogen atom, cyano, etc.; and R 3 is 7-oxo-7,8-dihydro-1,8-naphthyridinyl, 3-pyridyl, etc., or a salt thereof. The compound of the present invention has excellent antimicrobial activity against Clostridium difficile and is useful for the prevention or treatment of intestinal infection such as Clostridium difficile -associated diarrhea.

  本发明提供了一种由式(I)表示的化合物 其中X是氢原子或氟原子；R是氢原子或烷基；R 1 是(1)环丙基，可选地取代1至3个卤素原子，或(2)苯基，可选地取代1至3个卤素原子；R 2 是烷基，烷氧基，卤代烷氧基，卤素原子，氰基等；R 3 是7-氧代-7,8-二氢-1,8-萘啉基，3-吡啶基等，或其盐。本发明的化合物对 艰难梭菌 具有优异的抗菌活性，并可用于预防或治疗肠道感染，如 艰难梭菌 相关性腹泻。
• AROMATIC HETEROCYCLIC SUBSTITUTED OLEFIN COMPOUND, PREPARATION METHOD FOR SAME, PHARMACEUTICAL COMPOSITION OF SAME, AND APPLICATIONS THEREOF
  申请人：SHANGHAI YINGLI PHARMACEUTICAL CO., LTD

  公开号：US20210032242A1

  公开（公告）日：2021-02-04

  Provided in the present application are an aromatic heterocyclic substituted olefin compound, a preparation method for same, a pharmaceutical composition of same, and applications thereof. The aromatic heterocyclic substituted olefin compound of the present invention is a novel ALK5 inhibitor and is for use in treating and/or preventing various ALK5-mediated diseases.

  本申请提供了一种芳香杂环取代烯烃化合物，以及其制备方法、相应的药物组合物和应用。本发明的芳香杂环取代烯烃化合物是一种新型ALK5抑制剂，用于治疗和/或预防各种ALK5介导的疾病。
• GDF-8 Inhibitors
  申请人：Rigel Pharmaceuticals, Inc.

  公开号：US20160264553A1

  公开（公告）日：2016-09-15

  Disclosed are 2,2′-bipyridyl compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein R 1 , Z and n are as described herein. In certain embodiments, a compound disclosed herein inhibits GDF8, and can be used to treat disease by blocking GDF8 signaling.

  本发明涉及2,2'-联吡啶化合物，以及其制药组合物和使用方法。其中一种实施例是化合物具有下列结构和其药学上可接受的盐、前药和N-氧化物（以及其溶剂和水合物），其中R1、Z和n如本文所述。在某些实施例中，本文所披露的化合物抑制GDF8，并可用于通过阻断GDF8信号来治疗疾病。
• Nitrogenous heterocyclic aromatic compound, preparation method therefor, pharmaceutical composition thereof, and application thereof
  申请人：SHANGHAI YINGLI PHARMACEUTICAL CO., LTD

  公开号：US11466003B2

  公开（公告）日：2022-10-11

  Provided are a nitrogenous heterocyclic aromatic compound, a preparation method therefor, a pharmaceutical composition thereof, and an application thereof. The nitrogenous heterocyclic aromatic compound can be used for treating and/or preventing various diseases mediated by ALK5.

  本文提供了一种含氮杂环芳香化合物、其制备方法、药物组合物及其应用。该含氮杂环芳香化合物可用于治疗和/或预防由 ALK5 介导的各种疾病。
• NITROGENOUS HETEROCYCLIC AROMATIC COMPOUND, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION THEREOF, AND APPLICATION THEREOF
  申请人：SHANGHAI YINGLI PHARMACEUTICAL CO., LTD

  公开号：US20210300916A1

  公开（公告）日：2021-09-30

  Provided are a nitrogenous heterocyclic aromatic compound, a preparation method therefor, a pharmaceutical composition thereof, and an application thereof. The nitrogenous heterocyclic aromatic compound can be used for treating and/or preventing various diseases mediated by ALK5.