thieno[2,3-b]furan | 39872-91-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: thieno[2,3-b]furan
• CAS: 39872-91-8
• 化学式: C₆H₄OS
• 分子量: 124.163
• InChiKey: IWVMCIAPBOORJL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  41.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(2,2-diethoxy-ethylsulfanyl)furan 在 Amberlyst 15 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 以4%的产率得到thieno[2,3-b]furan
  参考文献：
  名称：

  Facile and Scalable Synthesis of the Fused-Ring Heterocycles Thieno[3,2-b]thiophene and Thieno[3,2-b]furan

  摘要：

  An optimized synthetic methodology which allows for efficient and scalable access to the important fused-ring heterocycle thieno[3,2-b]thiophene and the first reported isolation of thieno[3,2-b]furan Is presented. The properties of thieno[3,2-b]furan were assessed through a detailed analysis of the NMR data and an investigation of the chemical reactivity. Thieno[3,2-b]furan is chemically robust and offers good selectivity toward functionalization at the 2-position via bromination and the 5-position via deprotonation.

  DOI：

  10.1021/ol9010745

文献信息

• [EN] SMALL MOLECULE DCN1 INHIBITORS AND THERAPEUTIC METHODS USING THE SAME<br/>[FR] INHIBITEURS DE DCN1 À PETITES MOLÉCULES ET PROCÉDÉS THÉRAPEUTIQUES LES UTILISANT
  申请人：UNIV MICHIGAN REGENTS

  公开号：WO2018183411A1

  公开（公告）日：2018-10-04

  Compounds of formula (I) as inhibitors of DCNl and compositions containing the same are disclosed. Methods of using the DCNl inhibitors in the treatment of diseases and conditions wherein inhibition of DCNl provides a benefit, like oxidative stress-related diseases and conditions, neurodegenerative diseases and conditions, metabolic disorders, and muscular nerve degeneration, also are disclosed.

  公式（I）的化合物被披露为DCNl的抑制剂，以及含有这些化合物的组合物。还披露了在治疗疾病和病况中使用DCNl抑制剂的方法，其中DCNl的抑制提供益处，如氧化应激相关的疾病和病况、神经退行性疾病和病况、代谢紊乱以及肌肉神经退化。
• Covalent Small Molecule DCN1 Inhibitors and Therapeutic Methods Using the Same
  申请人：THE REGENTS OF THE UNIVERSITY OF MICHIGAN

  公开号：US20180289677A1

  公开（公告）日：2018-10-11

  Small molecule covalent inhibitors of DCN1 and compositions containing the same are disclosed. Methods of using the DCN1 covalent inhibitors in the treatment of diseases and conditions wherein inhibition of DCN1 provides a benefit, like oxidative stress-related diseases and conditions, neurodegenerative diseases and conditions, metabolic disorders, and muscular nerve degeneration, also are disclosed.

  揭示了DCN1的小分子共价抑制剂和含有这些抑制剂的组合物。还揭示了在治疗疾病和状况中使用DCN1共价抑制剂的方法，其中DCN1的抑制提供益处，如氧化应激相关的疾病和状况、神经退行性疾病和状况、代谢紊乱以及肌肉神经退化。
• HETEROCYCLIC COMPOUNDS, PROCESS FOR PREPARATION OF THE SAME AND USE THEREOF
  申请人：SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES

  公开号：US20170158680A1

  公开（公告）日：2017-06-08

  The present invention provides a heterocyclic compound represented by the formula (I), its stereoisomers, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions thereof, and their use in preparing a medicament for the prevention and/or treatment of central nervous system disease.

  本发明提供了一种由公式（I）表示的杂环化合物，其立体异构体，或其药用可接受的盐，其药物组合物，以及它们用于制备预防或治疗中枢神经系统疾病的药物。
• NOVEL ROCK INHIBITORS
  申请人：Leysen Dirk

  公开号：US20140057942A1

  公开（公告）日：2014-02-27

  The present invention relates to new kinase inhibitors of Formula (I), wherein X is oxygen, —NH—, or a direct bond; Y is —NH— or a direct bond; n is an integer from 0 to 4; m is an integer from 0 to 4; Cy represents a bivalent radical consisting of a satured (poly)cycle, including fused, bi-, spiro or bridged carbocycles and heterocycles; in particular selected from the group consisting of: Formula (II), Ar is selected from the group comprising: Formula (III), R 2 is hydrogen or methyl; R 8 is hydrogen, methyl, halogen, or alkynyl; R 1 is an aryl or heteroaryl more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.

  本发明涉及新型激酶抑制剂，其化学式为(I)，其中X是氧、—NH—或直接键；Y是—NH—或直接键；n是从0到4的整数；m是从0到4的整数；Cy代表由饱和（多）环组成的二价基团，包括融合的、双的、螺环或桥接的碳环和杂环；特别是从以下组中选择：化学式（II），Ar是从包括化学式（III）的组中选择；R2是氢或甲基；R8是氢、甲基、卤素或炔基；R1是芳基或杂芳基，更具体地是ROCK抑制剂，包含此类抑制剂的组合物，特别是药品，以及此类抑制剂在治疗和预防疾病中的用途。特别是，本发明涉及新型ROCK抑制剂，包含此类抑制剂的组合物，特别是药品，以及此类抑制剂在治疗和预防疾病中的用途。此外，本发明还涉及治疗方法以及使用所述化合物在制造药品中的应用，用于治疗包括性功能障碍、炎症性疾病、眼科疾病和呼吸系统疾病等多种治疗适应症。
• [EN] NOVEL ROCK INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE ROCK
  申请人：AMAKEM NV

  公开号：WO2014068035A1

  公开（公告）日：2014-05-08

  The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases. Compounds of the invention display soft drug characteristics, i.e. they are rapidly inactivated upon entry in the systemic circulation. Therefore, they allow for reduced systemic exposure to functionally active ROCK inhibitors.

  本发明涉及新型激酶抑制剂，更具体地说是ROCK抑制剂，包括含有此类抑制剂的组合物，尤其是药物，以及此类抑制剂在治疗和预防疾病中的用途。特别是，本发明涉及新型ROCK抑制剂，包括含有此类抑制剂的组合物，尤其是药物，以及此类抑制剂在治疗和预防疾病中的用途。此外，本发明还涉及治疗方法和使用所述化合物在制造药剂中的应用，用于治疗包括性功能障碍、炎症性疾病、眼科疾病和呼吸系统疾病等多种治疗适应症。本发明的化合物表现出软药特性，即它们在进入系统循环后迅速失活。因此，它们允许减少对功能活性ROCK抑制剂的系统性暴露。