2,3-二氢-3-氧代-1H-异吲哚-4-甲腈 | 129221-89-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 中文名称: 2,3-二氢-3-氧代-1H-异吲哚-4-甲腈
• 中文别名: 3-氧代-2,3-二氢-1H-异吲哚-4-甲腈；3-氧代异吲哚啉-4-甲腈；7-氰基-1-异吲哚啉-1-酮
• 英文名称: 7-cyano-2,3-dihydro-1H-isoindole-1-one
• 英文别名: 3-Oxoisoindoline-4-carbonitrile；3-oxo-1,2-dihydroisoindole-4-carbonitrile
• CAS: 129221-89-2
• 化学式: C₉H₆N₂O
• mdl: MFCD09701294
• 分子量: 158.159
• InChiKey: KLMSIZMELRTBKZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  52.9
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933790090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为产物：
  描述：

  2,3-dicyanobenzaldehyde 在 sodium tetrahydroborate 、 水 、 三乙胺 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 19.5h， 生成 2,3-二氢-3-氧代-1H-异吲哚-4-甲腈
  参考文献：
  名称：

  异吲哚的化学。2,3-二氰基苯甲醛新合成各种功能化异吲哚

  摘要：

  通过合成通用的 2,3-二氰基苯甲醛与各种亲核试剂的新反应，合成了在吡咯或苯环上具有羰基、亚氨基、氰基、甲酰基和羟甲基基团的各种异吲哚。通过与硼氢化钠和肼的再循环，将获得的异吲哚进一步转化为一些官能化的异吲哚和酞嗪。而 N-(2,3-二氰基苯亚甲基)苯胺是将 2,3-二氰基苯甲醛与苯胺衍生物在液氨或二乙胺中与元素硫反应得到 7-氰基-2,3-二氢-3-(4-取代的苯基亚氨基)-1H-isoindole-1-thiones，在相的存在下通过烷基卤化物将其转化为 3-烷硫基-4-氰基-N-(4-取代苯基)-1H-isoindol-1-亚胺-转移催化剂。

  DOI：

  10.1246/bcsj.63.1160

文献信息

• BRM TARGETING COMPOUNDS AND ASSOCIATED METHODS OF USE
  申请人：Arvinas Operations, Inc.

  公开号：US20190300521A1

  公开（公告）日：2019-10-03

  The present disclosure relates to bifunctional compounds, which find utility as modulators of SMARCA2 or BRM (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a ligand that binds to the Von Hippel-Lindau E3 ubiquitin ligase, and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为SMARCA2或BRM（靶蛋白）的调节剂具有实用性。具体而言，本公开涉及包含一端结合Von Hippel-Lindau E3泛素连接酶的配体，另一端结合靶蛋白的双功能化合物，使得靶蛋白与泛素连接酶靠近以实现靶蛋白的降解（和抑制）。本公开展示了与靶蛋白降解/抑制相关的广泛药理活性。本公开的化合物和组合物用于治疗或预防由靶蛋白聚集或积累导致的疾病或紊乱。
• TAU-PROTEIN TARGETING PROTACS AND ASSOCIATED METHODS OF USE
  申请人：Arvinas, Inc.

  公开号：US20180125821A1

  公开（公告）日：2018-05-10

  The present disclosure relates to bifunctional compounds, which find utility as modulators of tau protein. In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a VHL or cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds tau protein, such that tau protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of tau. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of tau protein. Diseases or disorders that result from aggregation or accumulation of tau protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为tau蛋白的调节剂具有实用性。具体而言，本公开涉及含有一端结合到E3泛素连接酶的VHL或cereblon配体，另一端结合到tau蛋白的双功能化合物，使得tau蛋白与泛素连接酶靠近，以实现tau蛋白的降解（和抑制）。本公开展示了与tau蛋白降解/抑制相关的广泛药理活性。本公开的化合物和组合物用于治疗或预防由tau蛋白聚集或积累导致的疾病或紊乱。
• AMINOPYRIMIDINES AS SYK INHIBITORS
  申请人：Altman Michael D.

  公开号：US20120277192A1

  公开（公告）日：2012-11-01

  The present invention provides novel pyrimidine amines of formula (I) which are potent inhibitors of spleen tyrosine kinase, and are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD and rheumatoid arthritis.

  本发明提供了一种新型的嘧啶胺化合物(I)，它是脾酪氨酸激酶的有效抑制剂，可用于治疗和预防由该酶介导的疾病，如哮喘、COPD和类风湿性关节炎。
• Aminopyrimidines as SYK Inhibitors
  申请人：Altman Michael D.

  公开号：US20140243290A1

  公开（公告）日：2014-08-28

  The present invention provides novel pyrimidine amines of formula (I) which are potent inhibitors of spleen tyrosine kinase, and are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD and rheumatoid arthritis.

  本发明提供了一种新的嘧啶胺化合物(I)，其是脾酪氨酸激酶的有效抑制剂，并且可用于治疗和预防由该酶介导的疾病，如哮喘、慢性阻塞性肺病和类风湿性关节炎。
• Compounds and methods for the targeted degradation of fetal liver kinase polypeptides
  申请人：Arvinas Operations, Inc.

  公开号：US10806737B2

  公开（公告）日：2020-10-20

  The present disclosure relates to bifunctional compounds, which find utility as modulators of FLT3 (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hppel-Lindau, cereblon, ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds the target protein FLT3, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of the target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，它们可用作 FLT3（靶蛋白）的调节剂。特别是，本公开涉及双功能化合物，其一端含有与 E3 泛素连接酶结合的 Von Hppel-Lindau（脑龙）配体，另一端含有与靶蛋白 FLT3 结合的分子，从而将靶蛋白置于泛素连接酶附近，以实现对靶蛋白的降解（和抑制）。本公开物具有与降解/抑制靶蛋白相关的广泛药理活性。本公开的化合物和组合物可以治疗或预防因目标蛋白聚集或积聚而导致的疾病或失调。