2-(2-oxopiperidino)-3-(4-chlorobenzoyl)pyridine

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-(2-oxopiperidino)-3-(4-chlorobenzoyl)pyridine
• 英文别名: 1-[3-(4-chlorobenzoyl)pyridin-2-yl]piperidin-2-one
• 化学式: C₁₇H₁₅ClN₂O₂
• 分子量: 314.771
• InChiKey: LDIUOMONYOEESB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  50.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  哌啶酮 、 4-chlorophenyl 2-chloro-3-pyridyl ketone 以 水 、 甲苯 为溶剂， 生成 2-(2-oxopiperidino)-3-(4-chlorobenzoyl)pyridine
  参考文献：
  名称：

  Pyridine compounds and pharmaceutical use thereof

  摘要：

  揭示了一种具有以下结构式的新型吡啶化合物##STR1##，其中每个符号如说明书中定义的那样，或其盐，具有抑制脯氨酸内肽酶活性的特性，并且适用于药用。

  公开号：

  US05001137A1

文献信息

• Pyridine compounds for treating amnesia
  申请人：YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.

  公开号：EP0558094A1

  公开（公告）日：1993-09-01

  A novel compound of the formula wherein R¹ means hydrogen and R² means hydrogen or a straight-chain or branched chain alkyl having 1 to 8 carbon atoms; Ar means phenyl, a phenyl substituted by 1 to 3 substituent(s) selected from among halogens, straight-chain or branched chain alkyls having 1 to 8 carbon atoms, straight-chain or branched chain alkoxys having 1 to 8 carbon atoms, trifluoromethyl, amino, nitro and cyano, furyl, a furyl substituted by 1 to 3 substituent(s) selected from among halogens, straight-chain or branched chain alkyls having 1 to 8 carbon atoms, straight-chain or branched chain alkoxys having 1 to 8 carbon atoms, trifluoromethyl, straight-chain or branched chain alkylthiols having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfinyls having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfonyls having 1 to 8 carbon atoms, amino, nitro and cyano, thienyl, a thienyl substituted by 1 to 3 substituent(s) selected from among halogens, straight-chain or branched chain alkyls having 1 to 8 carbon atoms, straight-chain or branched chain alkoxys having 1 to 8 carbon atoms, trifluoromethyl, straight-chain or branched chain alkylthiols having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfinyls having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfonyls having 1 to 8 carbon atoms, amino, nitro and cyano, pyrrolyl, a pyrrolyl substituted by 1 to 3 substituent(s) selected from among halogens, straight-chain or branched chain alkyls having 1 to 8 carbon atoms, straight-chain or branched chain alkoxys having 1 to 8 carbon atoms, trifluoromethyl, straight-chain or branched chain alkylthiols having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfinyls having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfonyls having 1 to 8 carbon atoms, amino, nitro and cyano, pyridyl, or a pyridyl substituted by 1 to 3 substituent(s) selected from among halogens, straight-chain or branched chain alkyls having 1 to 8 carbon atoms, straight-chain or branched chain alkoxys having 1 to 8 carbon atoms, trifluoromethyl, straight-chain or branched chain alkylthiols having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfinyls having 1 to 8 carbon atoms, straight-chain or branched chain alkylsulfonyls having 1 to 8 carbon atoms, amino, nitro and cyano: Y means a single bond or a straight-chain or branched chain alkylene having 1 to 8 carbon atoms which may have double bond(s) in the chain; W means a group of the formula (i) (wherein R³ and R⁴ are the same or different and respectively mean hydrogen or a halogen, X means -O- or -S-, Z means a single bond or -O-, A is a straight-chain or branched chain alkylene having 1 to 8 carbon atoms, B means -N(R⁸)(R⁹) (wherein R⁸ and R⁹ are the same or different and respectively mean hydrogen or a straight-chain or branched chain alkyl having 1 to 8 carbon atoms, or combinedly means a group forming, taken together with the adjacent nitrogen, 1-pyrrolidinyl, 2-oxo-1-pyrrolidinyl, piperidino, 1-piperazinyl, a 1-piperazinyl substituted by a straight-chain or branched chain alkyl having 1 to 8 carbon atoms at the 4-position, 1-homopiperazinyl, morpholino and thiomorpholino) or a group of the formula (ii) (wherein R¹² and R¹³ are the same or different and respectively mean hydrogen or a straight-chain or branched chain alkyl having 1 to 8 carbon atoms, P is -S- and Q is hexamethylene, heptamethylene, octamethylene, 1-methylpentamethylene, 1-methylhexamethylene, 1-methylheptamethylene, -(CH₂)₂S(CH₂)₃-, -(CH₂)₂S(CH₂)₆-. or a pharmaceutically acceptable salt thereof or a hydrate thereof. The compounds exhibit inhibitory activity on prolylendopeptidase. Also disclosed are pharmaceutical compositions containing the novel pyridine compounds.

  一种新颖的式化合物 其中 R¹ 指氢，R² 指氢或具有 1 至 8 个碳原子的直链或支链烷基；Ar 指苯基、被 1 至 3 个取代基取代的苯基，这些取代基选自卤素、具有 1 至 8 个碳原子的直链或支链烷基、具有 1 至 8 个碳原子的直链或支链烷氧基、三氟甲基、氨基、硝基和氰基、呋喃基、被 1 至 3 个取代基取代的呋喃基，这些取代基选自卤素、具有 1 至 8 个碳原子的直链或支链烷基、具有 1 至 8 个碳原子的直链或支链烷氧基、三氟甲基、具有 1 至 8 个碳原子的直链或支链烷硫基、具有 1 至 8 个碳原子的直链或支链烷基亚磺酰基、具有 1 至 8 个碳原子的直链或支链烷基磺酰基、氨基、硝基和氰基、噻吩基、被 1 至 3 个从卤素中选出的取代基取代的噻吩基、具有 1 至 8 个碳原子的直链或支链烷基、具有 1 至 8 个碳原子的直链或支链烷氧基、三氟甲基、具有 1 至 8 个碳原子的直链或支链烷硫基、具有 1 至 8 个碳原子的直链或支链烷基亚磺酰基、具有 1 至 8 个碳原子的直链或支链烷基磺酰基、氨基、硝基和氰基、吡咯基、被 1 至 3 个选自卤素的取代基取代的吡咯基、具有 1 至 8 个碳原子的直链或支链烷基、具有 1 至 8 个碳原子的直链或支链烷氧基、三氟甲基、具有 1 至 8 个碳原子的直链或支链烷硫基、具有 1 至 8 个碳原子的直链或支链烷基亚磺酰基、具有 1 至 8 个碳原子的直链或支链烷基磺酰基、氨基、硝基和氰基、吡啶基或被 1 至 3 个取代基取代的吡啶基，取代基可从卤素、具有 1 至 8 个碳原子的直链或支链烷基、具有 1 至 8 个碳原子的直链或支链烷氧基中选出、三氟甲基、1 至 8 个碳原子的直链或支链烷硫基、1 至 8 个碳原子的直链或支链 烷基亚磺酰基、1 至 8 个碳原子的直链或支链烷基磺酰基、氨基、硝基和氰基：Y 指单键或具有 1 至 8 个碳原子的直链或支链亚烷基，链中可能有双键； W 指式(i)的基团 (其中 R³ 和 R⁴ 相同或不同，分别指氢或卤素，X 指 -O- 或 -S-，Z 指单键或 -O-，A 指具有 1 至 8 个碳原子的直链或支链亚烷基，B 指 -N(R⁸)(R⁹)（其中 R⁸ 和 R𠞙 相同或不同，分别指氢或具有 1 至 8 个碳原子的直链或支链烷基、或组合指与邻近的氮一起形成的基团、1-吡咯烷基、2-氧代-1-吡咯烷基、哌啶基、1-哌嗪基、在 4 位上被具有 1 至 8 个碳原子的直链或支链烷基取代的 1-哌嗪基、1-高哌嗪基、吗啉基和硫代吗啉基）或式 (ii) 的基团 (其中 R¹² 和 R¹³ 相同或不同，分别指氢或具有 1 至 8 个碳原子的直链或支链烷基、P 是-S-，Q 是六亚甲基、七亚甲基、八亚甲基、1-甲基五亚甲基、1-甲基六亚甲基、1-甲基七亚甲基、-(CH₂)₂S(CH₂)₃-、-(CH₂)₂S(CH₂)₆-。 或 其药学上可接受的盐或其水合物。 这些化合物对原内酯肽酶具有抑制活性。还公开了含有新型吡啶化合物的药物组合物。
• US5001137A
  申请人：——

  公开号：US5001137A

  公开（公告）日：1991-03-19