1,5-dimethylpyridin-2(1H)-one | 6456-93-5

• 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: 1,5-dimethylpyridin-2(1H)-one
• 英文别名: 1,5-Dimethyl-pyridon-(2)；1,5-dimethyl-2-pyridone；1,5-Dimethyl-2-pyridon；1,5-Dimethyl-2(1H)-pyridon；1,3-Dimethyl-pyridon-6；2(1H)-Pyridone, 1,5-dimethyl-；1,5-dimethylpyridin-2-one
• CAS: 6456-93-5
• 化学式: C₇H₉NO
• 分子量: 123.155
• InChiKey: HQPIILKGTFWSDJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1,5-dimethylpyridin-2(1H)-one 反应 60.0h， 生成 (1S,2R,5R,6S)-3,7,10,12-Tetramethyl-3,7-diaza-tricyclo[4.2.2.2^2,5]dodeca-9,11-diene-4,8-dione
  参考文献：
  名称：

  吡啶与光学活性主体化合物的包合物中对映体的对映体选择性光转化为β-内酰胺衍生物

  摘要：

  辐照吡啶酮和旋光主体化合物（R，R）-（-）-1,6-di（o-chlorophenyl）-1,6-diphenylhexa-2,4-diyne-1,6-diol的包合物和（R，R）-（-）-反式-4，5-双（羟基二苯基甲基）-2，2-二甲基-1，3-二氧杂环戊烷在固态下得到光学活性的β-内酰胺衍生物。

  DOI：

  10.1016/s0040-4039(00)80480-3
• 作为产物：
  描述：

  2-溴-5-甲基吡啶 在 potassium tert-butylate 作用下， 以 1,4-二氧六环 、 2-甲基-2-丁醇 为溶剂， 反应 82.0h， 生成 1,5-dimethylpyridin-2(1H)-one
  参考文献：
  名称：

  Asymmetric Homogeneous Hydrogenation of 2-Pyridones

  摘要：

  An asymmetric homogeneous hydrogenation of 2(1H)-pyridones has been developed, using a ruthenium complex bearing two chiral N-heterocyclic carbene (NHC) ligands. To the best of our knowledge, the presented reaction is the first example of a homogeneous asymmetric conversion of 2-pyridones into the corresponding enantioenriched 2-piperidones.

  DOI：

  10.1055/s-0034-1378703

文献信息

• [EN] HETEROCYCLIC COMPOUNDS FOR THE TREATMENT OF STRESS-RELATED CONDITIONS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES POUR LE TRAITEMENT D'ÉTATS LIÉS AU STRESS
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2010137738A1

  公开（公告）日：2010-12-02

  The present invention provides a novel heterocyclic compound. A heterocyclic compound represented by general formula (1) wherein, R1 and R2, each independently represent hydrogen; a phenyl lower alkyl group that may have a substituent(s) selected from the group consisting of a lower alkyl group and the like on a benzene ring and/or a lower alkyl group; or a cyclo C3-C8 alkyl lower alkyl group; or the like; R3 represents a lower alkynyl group or the like; R4 represents a phenyl group that may have a substituent(s) selected from the group consisting of a 1,3,4-oxadiazolyl group that may have e.g., halogen or a heterocyclic group selected from pyridyl group and the like; the heterocyclic group may have at least one substituent(s) selected from a lower alkoxy group and the like or a salt thereof.

  本发明提供了一种新颖的杂环化合物。一种由通式（1）表示的杂环化合物，其中，R1和R2分别独立表示氢；苯基较低烷基基团，可能在苯环和/或较低烷基基团上具有从较低烷基基团等组成的取代基；或环C3-C8烷基较低烷基基团；或类似物；R3表示较低炔基基团或类似物；R4表示可能具有从1,3,4-噁二唑基团（例如，卤素）或从吡啶基团等组成的取代基的苯基团；所述杂环基可能具有至少一个从较低烷氧基等选择的取代基或其盐。
• [EN] SUBSTITUTED BRIDGED UREA ANALOGS AS SIRTUIN MODULATORS<br/>[FR] ANALOGUES D'URÉE PONTÉS SUBSTITUÉS EN TANT QUE MODULATEURS DE SIRTUINE
  申请人：GLAXOSMITHKLINE IP NO 2 LTD

  公开号：WO2016079709A1

  公开（公告）日：2016-05-26

  The present invention relates to novel substituted bridged urea analog compounds of Formula (I) or pharmaceutically acceptable salts thereof, corresponding pharmaceutical compositions, processes for making and use of such compounds, alone or in combination with other therapeutic agents, as Sirtuin Modulators useful for increasing lifespan of a cell, and for use in treating and/or preventing a wide variety of diseases and disorders, which include, but are not limited to, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity.

  本发明涉及一种新型的取代桥式脲类似物化合物，其化学式为（I）或其药学上可接受的盐，相应的药物组合物，制备这种化合物的方法以及单独使用或与其他治疗剂联合使用的这些化合物作为Sirtuin调节剂，可用于增加细胞寿命，并用于治疗和/或预防各种疾病和紊乱，包括但不限于与衰老或压力、糖尿病、肥胖、神经退行性疾病、心血管疾病、血液凝块紊乱、炎症、癌症和/或潮红有关的疾病或紊乱，以及那些会受益于增加线粒体活性的疾病或紊乱。
• [EN] COMBINATION PHARMACEUTICAL AGENTS AS RSV INHIBITORS<br/>[FR] AGENTS PHARMACEUTIQUES EN COMBINAISON EN TANT QU'INHIBITEURS DE RSV
  申请人：ENANTA PHARM INC

  公开号：WO2019067864A1

  公开（公告）日：2019-04-04

  The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.

  本发明涉及用于治疗呼吸道合胞病毒（RSV）感染的药物剂，该药物剂可以单独或连续给予受试者，治疗包括给予一种有效抑制RSV功能的化合物以及具有抗RSV活性的另一种化合物或化合物组合。
• SULFONE AMIDE LINKED BENZOTHIAZOLE INHIBITORS OF ENDOTHELIAL LIPASE
  申请人：BRISTOL-MYERS SQUIBB COMPANY

  公开号：US20160326125A1

  公开（公告）日：2016-11-10

  The present invention provides compounds of Formula (I) as defined in the specification and compositions comprising any of such novel compounds. These compounds are endothelial lipase inhibitors which may be used medicaments.

  本发明提供了规范中定义的Formula (I)的化合物以及包含任何此类新化合物的组合物。这些化合物是内皮酶抑制剂，可用作药物。
• [EN] IMIDAZOLE DERIVATIVES AND THEIR USE IN THE TREATMENT OF AUTOIMMUNE OR INFLAMMATORY DISEASES OR CANCERS<br/>[FR] DÉRIVÉS D'IMIDAZOLE ET LEUR UTILISATION DANS LE TRAITEMENT DE MALADIES AUTO-IMMUNES OU INFLAMMATOIRES OU DE CANCERS
  申请人：GLAXOSMITHKLINE IP NO 2 LTD

  公开号：WO2018041964A1

  公开（公告）日：2018-03-08

  Compounds of formula (I) and salts thereof: wherein R1, R2, R3, a, X1, X2, X3, X4, and X5 are as defined hereinbefore. Compounds of formula (I) and salts thereof have been found to inhibit the binding of the BET family of bromodomain containing proteins to, for example, acetylated lysine residues and thus may have use in therapy, for example in the treatment of autoimmune and inflammatory diseases, such as rheumatoid arthritis; and cancers.

  化合物的化学式（I）及其盐：其中R1、R2、R3、a、X1、X2、X3、X4和X5的定义如前所述。已发现化合物的化学式（I）及其盐能够抑制BET家族溴结构域蛋白与例如乙酰化赖氨酸残基的结合，因此可能在治疗中发挥作用，例如在治疗自身免疫和炎症性疾病（如类风湿性关节炎）和癌症方面。