ethyl 2-isopropoxy-3-(2-oxo-1,2-dihydro-4-pyridinyl)propanoate | 467236-30-2

• 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: ethyl 2-isopropoxy-3-(2-oxo-1,2-dihydro-4-pyridinyl)propanoate
• 英文别名: ethyl 3-(2-oxo-1H-pyridin-4-yl)-2-propan-2-yloxypropanoate
• CAS: 467236-30-2
• 化学式: C₁₃H₁₉NO₄
• 分子量: 253.298
• InChiKey: GGEZXAFQWZMBCV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  18
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  64.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(2-溴甲氧基)-2,4-二氯苯 、 ethyl 2-isopropoxy-3-(2-oxo-1,2-dihydro-4-pyridinyl)propanoate 在 sodium hydride 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 3.5h， 生成 ethyl 3-{2-[2-(2,4-dichlorophenoxy)ethoxy]-pyridin-4-yl}-2-isopropoxypropanoate 、 ethyl 3-{1-[2-(2,4-dichlorophenoxy)ethyl]-2-oxo-1,2-dihydro-4-pyridinyl}-2-isopropoxypropanoate
  参考文献：
  名称：

  EP1375484

  摘要：

  公开号：

文献信息

• Carboxylic acids
  申请人：——

  公开号：US20040116708A1

  公开（公告）日：2004-06-17

  The present invention provides a novel carboxylic acid derivative, a salt thereof or a hydrate of them which is useful as an insulin sensitizer, and a medicament comprising the derivative as the effective ingredient. More specifically, it provides a carboxylic acid compound represented by the formula (I), a salt thereof or a hydrate of them. 1 In the formula, Ar represents a 6- to 14-membered aromatic ring group which may have at least one substituent; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 are the same as or different from each other and each represents a hydrogen atom, a halogen atom, a hydroxyl group, a C 1-6 alkyl group or a C 1-6 alkoxy group; X represents an oxygen atom or a methylene group; Y represents a group represented by the formula (II) or (III): 2 (wherein Z represents a group represented by the formula (IV): 3 (wherein R 9 , R 10 , R 11 and R 12 are the same as or different from each other and each represents a hydrogen atom, a halogen atom, a hydroxyl group, a C 1-6 alkyl group or a C 1-6 alkoxy group)); m is 0 or 1; and n is 0 or 1.

  本发明提供了一种新的羧酸衍生物，其盐或水合物可用作胰岛素增敏剂，并提供了一种以该衍生物为有效成分的药物。更具体地，本发明提供了一种由式(I)表示的羧酸化合物，其盐或水合物。在式中，Ar表示一个有6至14个成员的芳香环基团，该基团可以具有至少一个取代基；R1，R2，R3，R4，R5，R6，R7和R8相同或不同，每个表示氢原子，卤素原子，羟基，C1-6烷基或C1-6烷氧基；X表示氧原子或亚甲基；Y表示由式(II)或(III)表示的基团：其中Z表示由式(IV)表示的基团：其中R9，R10，R11和R12相同或不同，每个表示氢原子，卤素原子，羟基，C1-6烷基或C1-6烷氧基）；m为0或1；n为0或1。
• CARBOXYLIC ACIDS
  申请人：Eisai Co., Ltd.

  公开号：EP1375484A1

  公开（公告）日：2004-01-02

  The present invention provides a novel carboxylic acid derivative, a salt thereof or a hydrate of them which is useful as an insulin sensitizer, and a medicament comprising the derivative as the effective ingredient. More specifically, it provides a carboxylic acid compound represented by the formula (I), a salt thereof or a hydrate of them. In the formula, Ar represents a 6- to 14-membered aromatic ring group which may have at least one substituent; R1, R2, R3, R4, R5, R6, R7 and R8 are the same as or different from each other and each represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-6 alkyl group or a C1-6 alkoxy group; X represents an oxygen atom or a methylene group; Y represents a group represented by the formula (II) or (III): (wherein Z represents a group represented by the formula (IV): (wherein R9, R10, R11 and R12 are the same as or different from each other and each represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-6 alkyl group or a C1-6 alkoxy group)); m is 0 or 1; and n is 0 or 1.

  本发明提供了一种可用作胰岛素增敏剂的新型羧酸衍生物、其盐或其水合物，以及以该衍生物为有效成分的药物。更具体地说，它提供了一种由式（I）代表的羧酸化合物、其盐或它们的水合物。 式中，Ar代表6-至14元芳香环基，该环基可具有至少一个取代基；R1、R2、R3、R4、R5、R6、R7和R8彼此相同或不同，且各自代表氢原子、卤素原子、羟基、C1-6烷基或C1-6烷氧基；X代表氧原子或亚甲基；Y代表由式(II)或(III)代表的基团： (其中 Z 代表由式（IV）代表的基团： (其中 R9、R10、R11 和 R12 彼此相同或不同，且各自代表氢原子、卤素原子、羟基、C1-6 烷基或 C1-6 烷氧基））；m 为 0 或 1；n 为 0 或 1。
• US7253178B2
  申请人：——

  公开号：US7253178B2

  公开（公告）日：2007-08-07
• EP1375484
  申请人：——

  公开号：——

  公开（公告）日：——