1-(4-甲基-1H-咪唑-5-基)乙酮 | 23328-91-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-(4-甲基-1H-咪唑-5-基)乙酮
• 英文名称: methyl 5(4)-methylimidazole-4(5)-yl ketone
• 英文别名: 1-(5-methyl-1(3)H-imidazol-4-yl)-ethanone；1-(5-Methyl-1(3)H-imidazol-4-yl)-aethanon；4-acetyl-5-methyl-imidazole；1-(4-methyl-1H-imidazol-5-yl)ethanone；1-(5-methyl-1H-imidazol-4-yl)ethanone
• CAS: 23328-91-8
• 化学式: C₆H₈N₂O
• mdl: MFCD01646158
• 分子量: 124.142
• InChiKey: HUKNDBAKSCHISX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  45.8
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933290090

反应信息

• 作为反应物：
  描述：

  1-(4-甲基-1H-咪唑-5-基)乙酮 在 高氯酸 、 sodium methylate 、 对甲苯磺酸 作用下， 以 丙酮 为溶剂， 反应 4.0h， 生成 5-acetyl-4-methyl-1-(2',3'-O-isopropylidene-β-D-ribofuranosyl)imidazole
  参考文献：
  名称：

  Study on the inhibition of adenosine deaminase

  摘要：

  4(R)-(1-Hydroxyethyl)-5-methyl-1-beta-D-ribofuranosylimidazole (10), which contains only the asymmetric alcohol center of the diazepinol ring of the adenosine deaminase inhibitor coformycin (12), is a much less potent inhibitor of the enzyme but still binds to the enzyme about as tightly as the normal substrate.

  DOI：

  10.1021/jm00149a037
• 作为产物：
  描述：

  2,3,4-戊三酮肟 (6ci,7ci,8ci,9ci) 在 盐酸 、 palladium on activated charcoal 、 硝酸 作用下， 生成 1-(4-甲基-1H-咪唑-5-基)乙酮
  参考文献：
  名称：

  Tamamushi; Nagasawa, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1940, vol. 60, p. 127,131

  摘要：

  DOI：

文献信息

• [EN] SPIRO-THIAZOLONES<br/>[FR] SPIRO-THIAZOLONES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2016075181A1

  公开（公告）日：2016-05-19

  The present invention provides spiro-thiazolones, which act as V1a receptor modulators, and in particular as V1a receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use as medicaments. The present compounds are useful as therapeutics acting peripherally and centrally in the conditions of inappropriate secretion of vasopressin, anxiety, depressive disorders, obsessive compulsive disorder, autistic spectrum disorders, schizophrenia, aggressive behavior and phase shift sleep disorders, in particular jetlag.

  本发明提供了作为V1a受体调节剂的螺环噻唑酮，特别是作为V1a受体拮抗剂，它们的制备方法，含有它们的药物组合物以及它们作为药物的用途。本化合物在周围和中枢作用下，对于不当分泌加压素、焦虑、抑郁症、强迫症、自闭症谱系障碍、精神分裂症、攻击性行为和相位错位睡眠障碍，特别是时差反应等症状具有治疗作用。
• Haloacetyl imidazoles
  申请人：Pfizer Inc.

  公开号：US04452987A1

  公开（公告）日：1984-06-05

  A series of 2-guanidino-4-heteroarylthiazoles, wherein the heteroaryl substituent is selected from thiazolyl, triazolyl, imidazolyl, and 2-alkyl, 2-amino and 2-carboxamido derivatives thereof, are disclosed. The novel compounds have activity as antisecretory agents and histamine H.sub.2 antagonists and are useful for the treatment of gastric hyperacidity and peptic ulcers. Also disclosed are pharmaceutical compositions containing the novel compounds of this invention and a method of using the compounds in the treatment of gastric hyperacidity and peptic ulcers. Novel intermediates useful in the preparation of the novel antisecretory compounds are also described.

  本发明揭示了一系列2-胍基-4-杂环芳基噻唑化合物，其中杂环芳基取代基选择自噻唑基、三唑基、咪唑基和2-烷基、2-氨基和2-羧酰胺衍生物。这些新型化合物具有抗分泌作用和组胺H.sub.2拮抗剂作用，适用于治疗胃酸过多和消化性溃疡。本发明还揭示了含有这些新型化合物的制药组合物以及使用这些化合物治疗胃酸过多和消化性溃疡的方法。还描述了制备新型抗分泌化合物的新型中间体。
• Compounds, pharmaceutical compositions, and methods for inhibiting cyclin-dependent kinases
  申请人：——

  公开号：US20030220326A1

  公开（公告）日：2003-11-27

  Pharmaceutical compositions containing effective amounts of CDK-inhibiting diaminothiazole compounds of the following formula (where R 1 and R 2 are as defined in the specification) or their salts, or prodrugs or active metabolites of such compounds or salts, are useful for treating disorders and diseases such as cancer: 1 In preferred embodiments, R 1 and R 2 are independently unsubstituted or substituted carbocyclic or heterocyclic aryl ring structures. Compounds where R 2 is ortho-substituted aryl are especially potent inhibitors of CDKs such as CDK4.

  含有以下公式中CDK抑制二氨基噻唑化合物的有效量的药物组合物（其中R1和R2如规范所定义）或其盐，或这些化合物或盐的前药或活性代谢物，可用于治疗癌症等疾病和疾病。在首选实施例中，R1和R2分别是未取代或取代的碳环或杂环芳香环结构。其中R2为邻位取代芳香族的化合物特别是CDKs如CDK4的有效抑制剂。
• 2-Guanidino-4-heteroarylthiazoles
  申请人：Pfizer Inc.

  公开号：US04510313A1

  公开（公告）日：1985-04-09

  A series of 2-guanidino-4-heteroarylthiazoles, wherein the heteroaryl substituent is selected from thiazolyl, triazolyl, imidazolyl, and 2-alkyl, 2-amino and 2-carboxamido derivatives thereof, are disclosed. The novel compounds have activity as antisecretory agents and histamine H.sub.2 antagonists and are useful for the treatment of gastric hyperacidity and peptic ulcers. Also disclosed are pharmaceutical compositions containing the novel compounds of this invention and a method of using the compounds in the treatment of gastric hyperacidity and peptic ulcers. Novel intermediates useful in the preparation of the novel antisecretory compounds are also described.

  本发明揭示了一系列2-胍基-4-杂环芳基噻唑类化合物，其中杂环芳基取代基选自噻唑基、三唑基、咪唑基和2-烷基、2-氨基和2-羧酰胺衍生物。这些新型化合物具有抗分泌作用和组胺H.sub.2拮抗剂作用，可用于治疗胃酸过多和消化性溃疡。本发明还揭示了包含这些新型化合物的制药组合物以及使用这些化合物治疗胃酸过多和消化性溃疡的方法。还描述了制备新型抗分泌化合物的新型中间体。
• 2-guanidino-4-heteroarylthiazoles
  申请人：Pfizer Inc.

  公开号：US04590299A1

  公开（公告）日：1986-05-20

  A series of 2-guanidino-4-heteroarylthiazoles, wherein the heteroaryl substituent is selected from thiazolyl, triazolyl, imidazolyl, and 2-alkyl, 2-amino and 2-carboxamido derivatives thereof, are disclosed. The novel compounds have activity as antisecretory agents and histamine H.sub.2 antagonists and are useful for the treatment of gastric hyperacidity and peptic ulcers. Also disclosed are pharmaceutical compositions containing the novel compounds of this invention and a method of using the compounds in the treatment of gastric hyperacidity and peptic ulcers. Novel intermediates useful in the preparation of the novel antisecretory compounds are also described.

  本发明揭示了一系列2-胍基-4-杂环芳基噻唑化合物，其中杂环芳基取代基选自噻唑基、三唑基、咪唑基和2-烷基、2-氨基和2-羧酰胺衍生物。这些新型化合物具有抗分泌作用和组胺H.sub.2 拮抗剂活性，可用于治疗胃酸过多和消化性溃疡。本发明还揭示了含有这些新型化合物的制药组合物以及使用这些化合物治疗胃酸过多和消化性溃疡的方法。还描述了制备新型抗分泌化合物的新型中间体。