N,5-二甲基-2-吡啶甲酰胺 | 107427-70-3

• 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
• 中文名称: N,5-二甲基-2-吡啶甲酰胺
• 英文名称: N,5-dimethylpyridine-2-carboxamide
• 英文别名: N,5-dimethylpicolinamide
• CAS: 107427-70-3
• 化学式: C₈H₁₀N₂O
• 分子量: 150.18
• InChiKey: DFBWLKUNWOVPTA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090

反应信息

• 作为产物：
  描述：

  3-甲基吡啶氧化物 、 N-甲基甲酰胺 以21%的产率得到
  参考文献：
  名称：

  HIROTA TAKASHI; NAMBA TETSUTO; SASAKI KENJI, CHEM. AND PHARM. BULL., 34,(1986) N 8, 3431-3434

  摘要：

  DOI：

文献信息

• 1-CYANO-PYRROLIDINE DERIVATIVES AS DUB INHIBITORS
  申请人：MISSION THERAPEUTICS LIMITED

  公开号：US20200331888A1

  公开（公告）日：2020-10-22

  The present invention relates to novel compounds and methods for the manufacture of inhibitors of deubiquitylating enzymes (DUBs). In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase 30 or ubiquitin specific peptidase 30 (USP30). The novel compounds have formula (I): (Formula (I)) or are pharmaceutically acceptable salts thereof, wherein: R 1a , R 1b , R 1c , R 1d , R 1e and R 1f each independently represent hydrogen, optionally substituted C 1 -C 6 alkyl or optionally substituted C 3 -C 4 cycloalkyl, or R 1b and R 1c together form an optionally substituted C 3 -C 6 cycloalkyl ring, or R 1d and R 1e together form an optionally substituted C 3 -C 6 cycloalkyl ring; R 2 represents hydrogen or optionally substituted C 1 -C 6 alkyl; A represents an optionally further substituted 5 to 10 membered monocyclic or bicyclic heteroaryl, heterocyclyl or aryl ring; L represents a covalent bond or linker; B represents an optionally substituted 3 to 10 membered monocyclic or bicyclic heterocyclyl, heteroaryl, cycloalkyl or aryl ring; and when -A-L-B is at position x attachment to A is via a carbon ring atom of A, and either: A cannot be triazolopyridazinyl, triazolopyridinyl, imidazotriazinyl, imidazopyrazinyl or pyrrolopyrimidinyl; or B cannot be substituted with phenoxyl; or B cannot be cyclopentyl when L is an oxygen atom.

  本发明涉及新化合物和制备去泛素化酶（DUBs）抑制剂的方法。具体而言，本发明涉及抑制泛素C-末端水解酶30或泛素特异性肽酶30（USP30）。这些新化合物的化学式为（I）：（化学式（I）），或其药学上可接受的盐，其中：R1a，R1b，R1c，R1d，R1e和R1f分别独立地代表氢，可选择地取代的C1-C6烷基或可选择地取代的C3-C4环烷基，或者R1b和R1c共同形成一个可选择地取代的C3-C6环烷基环，或者R1d和R1e共同形成一个可选择地取代的C3-C6环烷基环；R2代表氢或可选择地取代的C1-C6烷基；A代表一个可选择地进一步取代的5到10个成员的单环或双环杂环芳基，杂环烷基或芳基环；L代表一个共价键或连接物；B代表一个可选择地取代的3到10个成员的单环或双环杂环烷基，杂环芳基，环烷基或芳基环；当-A-L-B位于位置x时，通过A的一个碳环原子连接到A，且：A不能是三唑吡啶基，三唑吡啉基，咪唑三嗪基，咪唑吡嗪基或吡咯嘧啶基；或者B不能被苯氧基取代；或者当L是氧原子时，B不能是环戊基。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET UTILISATIONS DE CES DERNIERS
  申请人：YUMANITY THERAPEUTICS

  公开号：WO2018081167A1

  公开（公告）日：2018-05-03

  The present invention features compounds useful in the treatment of neurological disorders. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders.

  本发明涉及对神经系统疾病治疗中有用的化合物。本发明的化合物，单独或与其他药用活性剂结合，可用于治疗或预防神经系统疾病。
• [EN] SUBSTITUTED QUINOLINES AND THEIR USE AS MEDICAMENTS<br/>[FR] QUINOLÉINES SUBSTITUÉES ET LEUR UTILISATION COMME MÉDICAMENTS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2013014060A1

  公开（公告）日：2013-01-31

  The invention relates to new substituted quinolines of formula (1) wherein R1 is a linear or branched C1-6-alkyl, wherein R1 may optionally be substituted by R3 which is selected from the group consisting of a three-, four-, five-, six- or seven-membered cycloalkl; a five-, six- or seven-membered, saturated heterocycle comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; and a five- or six-membered heteroaryl comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; wherein R3 may optionally be substituted further substituted as defined in claim 1 and wherein R2 is selected from the group consisting of halogen, phenyl, a five- or six-membered monocyclic heteroaryl comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; a bicyclic, nine-, ten- or eleven-membered, either aromatic or non-aromatic, but not fully saturated heterocycle comprising one, two, three or four heteroatoms each independently selected from the group consisting of N, S and O; wherein R2 may optionally be further substituted as defined in claim 1, and their use in the preparation of medicaments for the treatment of disease such as asthma, COPD, allergic rhinitis, allergic dermatitis and rheumatoid arthritis.

  该发明涉及公式（1）中的新取代喹啉，其中R1是直链或支链的C1-6-烷基，其中R1可以选择性地被R3取代，R3选自以下组：三、四、五、六或七元环烷基；含有一个、两个或三个异原子（分别独立地选自N、S和O）的五、六或七元饱和杂环；含有一个、两个或三个异原子（分别独立地选自N、S和O）的五元或六元杂芳基；其中R3可以选择性地进一步取代，如权利要求书中所定义，R2选自以下组：卤素、苯基、含有一个、两个或三个异原子（分别独立地选自N、S和O）的五元或六元单环杂芳基；含有一个、两个、三或四个异原子（分别独立地选自N、S和O）的九、十或十一元双环芳香或非芳香但不完全饱和杂环；其中R2可以选择性地进一步取代，如权利要求书中所定义，并且它们在制备用于治疗哮喘、慢性阻塞性肺病、过敏性鼻炎、过敏性皮炎和类风湿性关节炎等疾病的药物中的用途。
• [EN] COMPOUNDS AS ASIC INHIBITORS AND USES THEREOF<br/>[FR] COMPOSÉS UTILISÉS EN TANT QU'INHIBITEURS D'ASIC ET UTILISATIONS DE CEUX-CI
  申请人：MERCK PATENT GMBH

  公开号：WO2017045750A1

  公开（公告）日：2017-03-23

  The present invention relates to compounds, and pharmaceutically acceptable compositions thereof, useful as ASIC inhibitors.

  本发明涉及化合物及其药用可接受的组合物，用作ASIC抑制剂。
• [EN] SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUNDS AS FACTOR XIA INHIBITORS<br/>[FR] COMPOSÉS DE TÉTRAHYDROISOQUINOLÉINE SUBSTITUÉS EN TANT QU'INHIBITEURS DU FACTEUR XIA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013056034A1

  公开（公告）日：2013-04-18

  The present invention provides compounds of Formula (I) or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor XIa and/or plasma kallikrein which may be used as medicaments.

  本发明提供了式（I）的化合物或立体异构体，以及其药学上可接受的盐，其中所有变量均如本文所定义。这些化合物是因子XIa和/或血浆激肽原抑制剂，可用作药物。