6-(2,4-dimethyl-1H-imidazol-1-yl)-8-methyl-2-(1H)-quinolinone methanesulphonate | 102791-74-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 6-(2,4-dimethyl-1H-imidazol-1-yl)-8-methyl-2-(1H)-quinolinone methanesulphonate
• 英文别名: 8-methyl-6-(2,4-dimethylimidazol-1-yl)-2-(1H)-quinolone, methanesulphonate salt；Nanterinone mesylate；6-(2,4-dimethylimidazol-1-yl)-8-methyl-1H-quinolin-2-one;methanesulfonic acid
• CAS: 102791-74-2
• 化学式: CH₄O₃S*C₁₅H₁₅N₃O
• 分子量: 349.411
• InChiKey: OZIIHULZOTWACX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.14
• 重原子数：
  24
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  110
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  (E)-N-[4-(2,4-dimethylimidazol-1-yl)-2-methylphenyl]-3-ethoxyprop-2-enamide 以37的产率得到6-(2,4-dimethyl-1H-imidazol-1-yl)-8-methyl-2-(1H)-quinolinone methanesulphonate
  参考文献：
  名称：

  Quinolone inotropic agents

  摘要：

  一种喹诺酮正性肌力药物，其化学式为或其药学上可接受的盐，其中“Het”是一种可选取代的5-成员单环芳杂环基团，其在芳香环上至少含有一个氮原子，并由该环的氮原子连接到所述喹诺酮的5-、6-、7-或8-位置；连接到5-、6-、7-或8-位置的R为氢、C1-C4烷基、C1-C4烷氧基、羟基、CF3、卤素、氰基或羟甲基；虚线连接3-和4-位置表示可选键。

  公开号：

  EP0166533A1

文献信息

• precursors to Quinolone inotropic agents
  申请人：Pfizer Inc.

  公开号：US04900839A1

  公开（公告）日：1990-02-13

  A series of novel heterocyclic-substituted 2-(1H)-quinolone compounds have been prepared, including the 3,4-dihydro derivatives thereof, wherein the heterocyclic ring moiety is a pyrrolyl, imidazolyl, pyrazolyl, triazolyl or tetrazolyl group attached by a nitrogen atom of said group to the 5-, 6-, 7- or 8-positions of the quinolone ring. These particular compounds are useful in therapy as highly potent inotropic agents and therefore, are of value in the treatment of various cardiac conditions. Preferred member compounds include 6-(2,4-dimethylimidazol-1-yl)-8-methyl-2-(1H)-quinolone, 6-(2,4-dimethyl-5-nitroimidazol-1-yl)-8-methyl-2-(1H)-quinolone, 8-methyl-6-(tetrazol-1-yl)-2-(1H)-quinolone, 8-methyl-6-(1,2,4-triazol-4-yl)-2-(1H)-quinolone, and 6-(4-cyano-2-methylimidazol-1-yl)-8-methyl-2-(1H)-quinolone, respectively. Methods for preparing these compounds from known starting materials are provided.

  已经制备了一系列新颖的杂环取代的2-(1H)-喹诺酮化合物，包括其3,4-二氢衍生物，其中杂环环基是通过该基团的氮原子连接到喹诺酮环的5、6、7或8位的吡咯基、咪唑基、吡唑基、三唑基或四唑基。这些特定的化合物在治疗中具有高效的正性肌力作用，因此在治疗各种心脏疾病方面具有价值。优选的化合物成员包括6-(2,4-二甲基咪唑-1-基)-8-甲基-2-(1H)-喹诺酮、6-(2,4-二甲基-5-硝基咪唑-1-基)-8-甲基-2-(1H)-喹诺酮、8-甲基-6-(四唑-1-基)-2-(1H)-喹诺酮、8-甲基-6-(1,2,4-三唑-4-基)-2-(1H)-喹诺酮和6-(4-氰基-2-甲基咪唑-1-基)-8-甲基-2-(1H)-喹诺酮。提供了从已知起始材料制备这些化合物的方法。
• 6-heteroaryl quinolone inotropic agents
  申请人：Pfizer Inc.

  公开号：US04728653A1

  公开（公告）日：1988-03-01

  A series of novel heterocyclic-substituted 2-(1H)-quinolone compounds have been prepared, including the 3,4-dihydro derivatives thereof, wherein the heterocyclic ring moiety is a pyrrolyl, imidazolyl, pyrazolyl, triazolyl or tetrazolyl group attached by a nitrogen atom of said group to the 5-, 6-, 7- or 8-positions of the quinolone ring. These particular compounds are useful in therapy as highly potent inotropic agents and therefore, are of value in the treatment of various cardiac conditions. Preferred member compounds include 6-(2,4-dimethylimidazol-1-yl)-8-methyl-2-(1H)-quinolone, 6-(2,4-dimethyl-5-nitroimadazol-1-yl)-8-methyl-2-(1H)-quinolone, 8-methyl-6-(tetrazol-1-yl)-2-(1H)-quinolone, 8-methyl-6-(1,2,4-triazol-4-yl)-2-(1H)-quinolone, and 6-(4-cyano-2-methylimidazol-1-yl)-8-methyl-2-(1H)-quinolone, respectively. Methods for preparing these compounds from known starting materials are provided.

  一系列新颖的杂环取代的2-(1H)-喹啉化合物已经制备出来，包括其3,4-二氢衍生物，其中所述的杂环环基是通过其氮原子连接到喹啉环的5-、6-、7-或8-位置的吡咯基、咪唑基、吡唑基、三唑基或四唑基。这些特定的化合物在治疗中作为高效的正性肌力药物非常有用，因此对于治疗各种心脏疾病具有价值。首选的成员化合物包括6-(2,4-二甲基咪唑-1-基)-8-甲基-2-(1H)-喹啉、6-(2,4-二甲基-5-硝基咪唑-1-基)-8-甲基-2-(1H)-喹啉、8-甲基-6-(四唑-1-基)-2-(1H)-喹啉、8-甲基-6-(1,2,4-三唑-4-基)-2-(1H)-喹啉和6-(4-氰基-2-甲基咪唑-1-基)-8-甲基-2-(1H)-喹啉。提供了从已知起始材料制备这些化合物的方法。
• Precursors to quinolone inotropic agents
  申请人：Pfizer Inc.

  公开号：US04837334A1

  公开（公告）日：1989-06-06

  A series of novel heterocyclic-substituted 2-(1H)-quinolone compounds have been prepared, including the 3,4-dihydro derivatives thereof, wherein the heterocyclic ring moiety is a pyrrolyl, imidazolyl, pyrazolyl, triazolyl or tetrazolyl group attached by a nitrogen atom of said group to the 5-, 6-, 7- or 8-positions of the quinolone ring. These particular compounds are useful in therapy as highly potent inotropic agents and therefore, are of value in the treatment of various cardiac conditions. Preferred member compounds include 6-(2,4-dimethylimidazol-1-yl)-8-methyl-2-(1H)-quinolone, 6-(2,4-dimethyl-5-nitroimidazol-1-yl)-8-methyl-2-(1H)-quinolone, 8-methyl-6-(tetrazol-1-yl)-2-(1H)-quinolone, 8-methyl-6-(1,2,4-triazol-4-yl)-2-(1H)-quinolone, and 6-(4-cyano-2-methylimidazol-1-yl)-8-methyl-2-(1H)-quinolone, respectively. Methods for preparing these compounds from known starting material are provided.

  一系列新颖的杂环取代的2-(1H)-喹啉化合物已经制备出来，包括其3,4-二氢衍生物，其中杂环环基是通过其氮原子连接到喹啉环的5-, 6-, 7-或8-位置的吡咯基、咪唑基、吡唑基、三唑基或四唑基。这些特定的化合物在治疗中是有用的，因为它们是高效的正性肌力药物，因此对于治疗各种心脏病症是有价值的。优选的成员化合物包括6-(2,4-二甲基咪唑-1-基)-8-甲基-2-(1H)-喹啉、6-(2,4-二甲基-5-硝基咪唑-1-基)-8-甲基-2-(1H)-喹啉、8-甲基-6-(四唑-1-基)-2-(1H)-喹啉、8-甲基-6-(1,2,4-三唑-4-基)-2-(1H)-喹啉和6-(4-氰基-2-甲基咪唑-1-基)-8-甲基-2-(1H)-喹啉。提供了从已知起始材料制备这些化合物的方法。
• J. Med. Chem. 1989, 32, 575-583
  作者：

  DOI：——

  日期：——