5-methylisoquinoline-1-carbonitrile | 1367744-24-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: 5-methylisoquinoline-1-carbonitrile
• 英文别名: 5-Methylisoquinoline-1-carbonitrile
• CAS: 1367744-24-8
• 化学式: C₁₁H₈N₂
• 分子量: 168.198
• InChiKey: OPKHNJHNOZCQBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  36.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-methylisoquinoline-1-carbonitrile 在 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 、 sodium hydroxide 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成 (2S,2'S)-N,N'-(4,4'-((E)-ethene-1,2-diyl)bis(4,1-phenylene))bis(1-(5-methylisoquinoline-1-carbonyl)pyrrolidine-2-carboxamide)
  参考文献：
  名称：

  HCV NS5A Replication Complex Inhibitors. Part 4.1 Optimization for Genotype 1a Replicon Inhibitory Activity

  摘要：

  A series of symmetrical E-stilbene prolinamides that originated from the library-synthesized lead 3 was studied with respect to HCV genotype 1a (G-1a) and genotype 1b (G-1b) replicon inhibition and selectivity against BVDV and cytotoxicity. SAR emerging from an examination of the prolinamide cap region revealed 11 to be a selective HCV NS5A inhibitor exhibiting submicromolar potency against both G-1a and G-1b replicons. Additional structural refinements resulted in the identification of 30 as a potent, dual G-1a/1b HCV NS5A inhibitor.

  DOI：

  10.1021/jm301796k
• 作为产物：
  描述：

  potassium cyanide 、 5-甲基异喹啉 在 18-冠醚-6 、 sodium methansulfinate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 以57%的产率得到5-methylisoquinoline-1-carbonitrile
  参考文献：
  名称：

  HCV NS5A Replication Complex Inhibitors. Part 4.1 Optimization for Genotype 1a Replicon Inhibitory Activity

  摘要：

  A series of symmetrical E-stilbene prolinamides that originated from the library-synthesized lead 3 was studied with respect to HCV genotype 1a (G-1a) and genotype 1b (G-1b) replicon inhibition and selectivity against BVDV and cytotoxicity. SAR emerging from an examination of the prolinamide cap region revealed 11 to be a selective HCV NS5A inhibitor exhibiting submicromolar potency against both G-1a and G-1b replicons. Additional structural refinements resulted in the identification of 30 as a potent, dual G-1a/1b HCV NS5A inhibitor.

  DOI：

  10.1021/jm301796k

文献信息

• [EN] N-HETEROARYLALKYL-2-(HETEROCYCLYL AND HETEROCYCLYLMETHYL) ACETAMIDE DERIVATIVES AS SSTR4 AGONISTS<br/>[FR] DÉRIVÉS DE N-HÉTÉROARYLALKYLE-2-(HÉTÉROCYCLYLE ET HÉTÉROCYCLYLMÉTHYLE) ACÉTAMIDE UTILISÉS EN TANT QU'AGONISTES DE SSTR4
  申请人：TAKEDA PHARMACEUTICALS CO

  公开号：WO2021202781A1

  公开（公告）日：2021-10-07

  Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein L, n, R1, R2, R6, R7, R8, R9, R10, X3, X4 and X5 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders, and conditions associated with SSTR4.

  揭示了Formula 1的化合物及其药用盐，其中L、n、R1、R2、R6、R7、R8、R9、R10、X3、X4和X5在说明书中有定义。本公开还涉及制备Formula 1化合物的材料和方法，包含它们的药物组合物，以及它们用于治疗与SSTR4相关的疾病、疾患和症状的用途。
• [EN] COT MODULATORS AND METHODS OF USE THEREOF<br/>[FR] MODULATEURS DE COT ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：GILEAD SCIENCES INC

  公开号：WO2017007689A1

  公开（公告）日：2017-01-12

  The present disclosure relates generally to modulators of Cot (cancer Osaka thyroid) and methods of use and manufacture thereof.

  本公开涉及通常与Cot（大阪甲状腺癌）调节剂及其使用和制造方法。
• Site‐Selective <i>N</i> ‐1 and C‐3 Heteroarylation of Indole with Heteroarylnitriles by Organocatalysis under Visible Light
  作者：Chao Zhou、Qi‐Chao Gan、Tai‐Ping Zhou、Tao Lei、Chen Ye、Xiao‐Jun He、Bin Chen、Heng Lu、Qian Wan、Rong‐Zhen Liao、Chen‐Ho Tung、Li‐Zhu Wu

  DOI：10.1002/anie.202116421

  日期：2022.3

  C-3 heteroarylation of indoles via radical–radical cross-coupling by visible light irradiation have been developed with the aid of organocatalysis. Mechanism studies revealed that the reaction pathway switches from energy-transfer to proton-coupled electron-transfer by consecutive hydrogen-bonding association between the organic base and its conjugate acid, with the radical species of the indole and

  借助有机催化，通过可见光照射通过自由基-自由基交叉偶联对吲哚进行N -1 和 C-3 杂芳基化的第一个区域选择性平行方法已被开发出来。机理研究表明，通过有机碱与其共轭酸、吲哚和杂芳基腈的自由基物种之间的连续氢键结合，反应途径从能量转移转变为质子耦合电子转移。
• PENTADIENAMIDE DERIVATIVE
  申请人：Kyowa Hakko Kirin Co., Ltd.

  公开号：EP2050734A1

  公开（公告）日：2009-04-22

  The present invention provides a pentadienamide derivative represented by the formula (I): (wherein R1 represents substituted or unsubstituted aryl or a substituted or unsubstituted aromatic heterocyclic group; R2 represents substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted heteroalicyclic group, or the like; R3 represents a hydrogen atom or is combined together with R4 and the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group; R4 represents substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted heteroalicyclic group, or the like, or is combined together with R3 and the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group; and R5, R6, and R7 may be the same or different, and each represents a hydrogen atom or methyl) or a pharmaceutically acceptable salt thereof, and the like.

  本发明提供了一种由式(I)表示的戊二烯酰胺衍生物:(其中R1代表取代或未取代的芳基或取代或未取代的芳香族杂环基；R2代表取代或未取代的芳基、取代或未取代的芳香族杂环基、取代或未取代的杂环螺环基或类似物；R3代表氢原子或与R4及其相邻的氮原子结合形成取代或未取代的杂环基；R4代表取代或未取代的芳基、取代或未取代的芳香族杂环基、取代或未取代的杂环螺环基或类似物，或与R3及其相邻的氮原子结合形成取代或未取代的杂环基；R5、R6和R7可以相同也可以不同，每个代表氢原子或甲基)或其药学上可接受的盐等。
• PENTADIENAMIDE DERIVATIVES
  申请人：NAKASATO Yoshisuke

  公开号：US20090203667A1

  公开（公告）日：2009-08-13

  The present invention provides a pentadienamide derivative represented by the formula (I): (wherein R 1 represents substituted or unsubstituted aryl or a substituted or unsubstituted aromatic heterocyclic group; R 2 represents substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted heteroalicyclic group, or the like; R 3 represents a hydrogen atom or is combined together with R 4 and the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group; R 4 represents substituted or unsubstituted aryl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted heteroalicyclic group, or the like, or is combined together with R 3 and the adjacent nitrogen atom thereto to form a substituted or unsubstituted heterocyclic group; and R 5 , R 6 , and R 7 may be the same or different, and each represents a hydrogen atom or methyl) or a pharmaceutically acceptable salt thereof, and the like.

  本发明提供了一种由以下公式（I）表示的五二烯酰胺衍生物：（其中，R1代表取代或未取代的芳基或取代或未取代的芳香杂环基；R2代表取代或未取代的芳基，取代或未取代的芳香杂环基，取代或未取代的杂环螺环基或类似物；R3代表氢原子或与R4及其相邻的氮原子结合形成取代或未取代的杂环基；R4代表取代或未取代的芳基，取代或未取代的芳香杂环基，取代或未取代的杂环螺环基或类似物，或与R3及其相邻的氮原子结合形成取代或未取代的杂环基；R5、R6和R7可以相同也可以不同，每个代表氢原子或甲基）或其药学上可接受的盐等。