1-(2,4-Difluoro-5-methylphenyl)ethanone | 177211-27-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(2,4-Difluoro-5-methylphenyl)ethanone
• CAS: 177211-27-7
• 化学式: C₉H₈F₂O
• 分子量: 170.16
• InChiKey: LUWOUTWVUKRWGY-UHFFFAOYSA-N

物化性质

• 沸点：
  218.7±35.0 °C(Predicted)
• 密度：
  1.168±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• 2-Alkynyl-and 2-alkenyl-pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
  申请人：Schering Corporation

  公开号：US20040220194A1

  公开（公告）日：2004-11-04

  Compounds having the structural formula I 1 or a pharmaceutically acceptable salt thereof, wherein R is 2 R 1 , R 2 , R 3 , R 4 and R 5 are H, alkyl or alkoxyalkyl; R 6 is H, alkyl, hydroxyalkyl or —CH 2 F; R 7 , R 8 and R 9 are H, alkyl, alkoxy, alkylthio, alkoxyalkyl, halo or —CF 3 ; and Z is optionally substituted aryl, heteroaryl or heteroaryl-alkyl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.

  具有结构式I或其药用可接受盐的化合物，其中R是R1，R2，R3，R4和R5为H，烷基或烷氧基烷基；R6为H，烷基，羟基烷基或—CH2F；R7，R8和R9为H，烷基，烷氧基，烷硫基，烷氧基烷基，卤素或—CF3；以及Z是可选择地取代的芳基，杂环芳基或杂环芳基烷基。还公开了化合物I的应用于治疗中枢神经系统疾病，特别是帕金森病，单独或与其他治疗帕金森病的药剂联合使用，以及包含它们的药物组合物。
• 2-ALKYNYL-AND 2-ALKENYL-PYRAZOLO- [4,3-E ] -1,2,4-TRIAZOLO- [1,5-C] -PYRIMIDINE ADENOSINE A2A RECEPTOR ANTAGONISTS
  申请人：Schering Corporation

  公开号：EP1622912B1

  公开（公告）日：2009-05-27
• US7709492B2
  申请人：——

  公开号：US7709492B2

  公开（公告）日：2010-05-04
• [EN] PYRAZOLO-[4,3-e]-1,2,4-TRIAZOLO-[1,5-c]-PYRIMIDINE ADENOSINE A2A RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DU RECEPTEUR A2A DE L'ADENOSINE A BASE DE PYRAZOLO-[4,3-E]-1,2,4-TRIAZOLO-[1,5-C]-PYRIMIDINE
  申请人：SCHERING CORP

  公开号：WO2005103055A1

  公开（公告）日：2005-11-03

  Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, furanyl, thienyl, pyridyl, pyridyl N-oxide, oxazolyl or pyrrolyl, or cycloalkenyl R1, R2, R3, R4 and R5 are H, alkyl or alkoxyalkyl; and Z is optionally substituted aryl or heteroaryl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.