N-Isopropylnicotinamid | 18960-16-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N-Isopropylnicotinamid
• 英文别名: nicotinic acid isopropylamide；Nicotinsaeure-isopropylamid；N-Isopropylnicotinamide；N-propan-2-ylpyridine-3-carboxamide
• CAS: 18960-16-2
• 化学式: C₉H₁₂N₂O
• mdl: MFCD00462293
• 分子量: 164.207
• InChiKey: ULLMVAPKQOJUCZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-Isopropylnicotinamid 在 劳森试剂 作用下， 以 甲苯 为溶剂， 生成 N-Isopropyl-thionicotinamide
  参考文献：
  名称：

  Cyanomidines. I. Synthesis and Vasodilatory Activity of N-Substituted Heteroaromatic Cyanoamidines.

  摘要：

  各种异芳香氰基脲被合成，起始材料为腈，经过氰基咪唑或从酰胺经过硫酰胺。对这些化合物进行了抑制实验，以测试它们对40 mM K+诱导的大鼠主动脉条收缩的影响，同时还评估了选定化合物对去甲肾上腺素诱导的收缩的拮抗作用。大多数氰基脲表现出血管扩张活性。还对强效血管活性化合物进行了86Rb+外流的刺激实验，以确定它们的钾通道开放作用。N-氰基-N'-(2-硝氧基乙基)-3-吡啶羧基脲（3h）显示出最大的效力。3h的甲烷磺酸盐，命名为KRN2391，被选中进一步开发作为抗心绞痛药物。

  DOI：

  10.1248/cpb.42.2475
• 作为产物：
  描述：

  、 异丙胺 反应 20.0h， 以72%的产率得到N-Isopropylnicotinamid
  参考文献：
  名称：

  Processes for forming amide bonds and compositions related thereto

  摘要：

  该公开涉及生产酰胺键的方法及相关试剂。在某些实施例中，该公开涉及通过混合O-硅烷基硫酸酯和胺在条件下生产酰胺的方法。在另一实施例中，该公开涉及混合硫酸酯、硅基化剂和胺在条件下形成酰胺。

  公开号：

  US08921599B2

文献信息

• 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。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE 4 POLYPEPTIDES
  申请人：Arvinas, Inc.

  公开号：US20190151295A1

  公开（公告）日：2019-05-23

  The present disclosure relates to bifunctional compounds, which find utility as modulators of Interleukin-1 Receptor-Associated Kinase 4 (IRAK-4); the 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, 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，其作为白细胞介素-1受体相关激酶4（IRAK-4；目标蛋白）的调节剂具有实用性。具体而言，本公开涉及包含一端结合E3泛素连接酶的Von Hppel-Lindau、cereblon配体的双功能化合物，另一端结合目标蛋白的部分，使得目标蛋白靠近泛素连接酶以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/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目标蛋白聚集或积累导致的疾病或紊乱。
• Heterobicyclic pyrazole compounds and methods of use
  申请人：Blake F. James

  公开号：US20070238726A1

  公开（公告）日：2007-10-11

  Compounds of Formulas Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting receptor tyrosine kinases and for treating disorders mediated thereby. Methods of using compounds of Formula Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  化合物Ia和Ib的结构，以及其立体异构体、几何异构体、互变异构体、溶剂合物、代谢物和药学上可接受的盐，可用于抑制受体酪氨酸激酶并治疗由此介导的疾病。公开了使用化合物Ia和Ib的结构，以及其立体异构体、几何异构体、互变异构体、溶剂合物和药学上可接受的盐的方法，用于体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这类疾病，或相关的病理条件。
• [EN] PYRIDINE DERIVATIVES AS CB2 RECEPTOR MODULATORS<br/>[FR] DERIVES DE PYRIDINE MODULATEURS DU RECEPTEUR CB2
  申请人：GLAXO GROUP LTD

  公开号：WO2004029026A1

  公开（公告）日：2004-04-08

  The present invention relates to novel pyridine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.

  本发明涉及新型吡啶衍生物，含有这些化合物的药物组合物以及它们在治疗疾病，特别是由大麻素受体活性增加或减少直接或间接引起的疾病中的应用。
• [EN] MACROCYCLIC COMPOUNDS AS PROTEASOME INHIBITORS<br/>[FR] COMPOSÉS MACROCYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DU PROTÉASOME
  申请人：UNIV CORNELL

  公开号：WO2019075259A1

  公开（公告）日：2019-04-18

  The compounds of the present invention are represented by the following compounds having Formula I and Formula (I'): where the substituents R1, R2, R2', R3, R4, R5, R', R", X, Y, and Z are as defined herein and where the substituents R1, R2, R3, R4, R5, R', R", X, Y, and Z are as defined herein. These compounds are used in the treatment of bacterial infections, parasite infections, fungal infections, cancer, immunologic disorders, autoimmune disorders, neurodegenerative diseases and disorders, inflammatory disorders, or muscular dystrophy or for providing immunosuppression for transplanted organs or tissues.

  本发明的化合物由具有以下式I和式(I')的化合物表示，其中取代基R1、R2、R2'、R3、R4、R5、R'、R"、X、Y和Z如本文所定义，取代基R1、R2、R3、R4、R5、R'、R"、X、Y和Z如本文所定义。这些化合物用于治疗细菌感染、寄生虫感染、真菌感染、癌症、免疫紊乱、自身免疫性疾病、神经退行性疾病和紊乱、炎症性疾病，或肌肉萎缩症，或用于为移植的器官或组织提供免疫抑制。