2-Pyridin-2-ylinden-1-one

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚和异茚
• 英文名称: 2-Pyridin-2-ylinden-1-one
• 英文别名: 2-pyridin-2-ylinden-1-one
• 化学式: C₁₄H₉NO
• 分子量: 207.23
• InChiKey: PDPYCYLWYYIAGX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Oxidisable pyridine derivatives, their preparation and use as anti-Alzheimer agents
  申请人：INSA (Institut National des Sciences Appliquees) de Rouen

  公开号：EP2759536A1

  公开（公告）日：2014-07-30

  A compound of the formula (I) in which the dotted lines indicate the presence of at least one double bond; n = 0 to 4; R3 and R4 are H, or when n = 1, R3 and R4 can also form together a double bond between the carbon atoms, and m = 0, 1 or 2, Z is CH or N or Z is C and -CHR3- is =CH- linked by the double bond to the cyclopentanone; or -(-)m- is absent, and Z is NH, >N-alkyl, >N-phenyl, >N-benzyl or >N-heteroaryl; R8 is alkyl, aryl or heteroaryl which can be optionally substituted; EWG represents an electron withdrawing group selected from the group comprising COOR, COSR, CONRR', CN, COR, CF3, SOR, SO2R, SONRR', SO2NRR', NO2, halogen, heteroaryl; and the pharmaceutical salts or tautomers thereof. The compounds of formula (I) are potent in the treatment of neurodegenerative diseases such as Alzheimer's disease.

  式(I)的化合物，其中虚线表示至少存在一个双键；n = 0到4；R3和R4为H，或当n = 1时，R3和R4也可以一起形成碳原子之间的双键，m = 0、1或2，Z为CH或N，或Z为C且-CHR3-为=CH-，通过双键与环戊酮相连；或-(-)m-不存在，Z为NH，>N-烷基，>N-苯基，>N-苄基或>N-杂环烷基；R8为烷基、芳基或杂环烷基，可选择性地取代；EWG代表从COOR、COSR、CONRR'、CN、COR、CF3、SOR、SO2R、SONRR'、SO2NRR'、NO2、卤素、杂环烷基组成的电子吸引基团；以及其药用盐或互变异构体。式(I)的化合物在治疗像阿尔茨海默病这样的神经退行性疾病中具有很强的作用。
• OXIDISABLE PYRIDINE DERIVATIVES, THEIR PREPARATION AND USE AS ANTI-ALZHEIMER AGENTS
  申请人：INSA (INSTITUT NATIONAL DES SCIENNCES APPLIQUÉES) DE ROUEN

  公开号：US20150353493A1

  公开（公告）日：2015-12-10

  A compound of formula (I) in which the dotted lines indicate the presence of at least one double bond; n=0 to 4; R 3 and R 4 are H, or when n=1, R 3 and R 4 can also form together a double bond between the carbon atoms, and m=0, 1 or 2, Z is CH or N or Z is C and —CHR 3 — is ═CH— linked by the double bond to cyclopentanone; or −(−) m - is absent, and Z is NH, >N-alkyl, >N-phenyl, >N-benzyl or >N heteroaryl; R 8 is alkyl, aryl or heteroaryl which can be optionally substituted; EWG represents an electron withdrawing group selected from the group comprising COOR, COSR, CONRR′, CN, COR, CF 3 , SOR, SO 2 R, SONRR′, SO 2 NRR′, NO 2 , halogen, heteroaryl; and the pharmaceutical salts and stereisomers thereof. The compounds of formula (I) are potent in the treatment of neurodegenerative diseases such as Alzheimer's disease.

  式(I)的化合物中，虚线表示存在至少一个双键；n = 0至4；R3和R4为H，或当n = 1时，R3和R4也可以共同形成碳原子之间的双键，m = 0、1或2，Z为CH或N，或者Z为C，-CHR3-与环戊酮通过双键连接，或-(-)m-不存在，Z为NH，>N-烷基，>N-苯基，>N-苯甲基或> N杂环芳基；R8为烷基、芳基或杂环芳基，可以选择性地被取代；EWG代表从COOR、COSR、CONRR'、CN、COR、CF3、SOR、SO2R、SONRR'、SO2NRR'、NO2、卤素、杂环芳基中选择的电子吸引基；以及其药物盐和立体异构体。式(I)的化合物在治疗神经退行性疾病，如阿尔茨海默病方面具有很强的疗效。
• US9376387B2
  申请人：——

  公开号：US9376387B2

  公开（公告）日：2016-06-28