发明申请
US20050239795A1 Pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
有权
![Pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists](/abs-image/US/2005/10/27/US20050239795A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
- 专利标题(中):吡唑并[4,3-e] -1,2,4-三唑并 - [1,5-c] - 嘧啶腺苷A2a受体拮抗剂
- 申请号:US11108916 申请日:2005-04-19
- 公开(公告)号:US20050239795A1 公开(公告)日:2005-10-27
- 发明人: Bernard Neustadt , Jinsong Hao , Hong Liu , Craig Boyle , Samuel Chackalamannil , Unmesh Shah , Andrew Stamford , Joel Harris
- 申请人: Bernard Neustadt , Jinsong Hao , Hong Liu , Craig Boyle , Samuel Chackalamannil , Unmesh Shah , Andrew Stamford , Joel Harris
- 专利权人: Schering Corporation
- 当前专利权人: Schering Corporation
- 主分类号: A61K31/519
- IPC分类号: A61K31/519 ; C07D487/14
摘要:
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.
摘要(中):
具有结构式I的化合物或其药学上可接受的盐,其中R是任选取代的苯基,呋喃基,噻吩基,吡啶基,吡啶基N-氧化物,恶唑基或吡咯基,或环烯基R 1, R 3,R 3,R 4和R 5是H,烷基或烷氧基烷基; 和Z是任选取代的芳基或杂芳基。 还公开了式I化合物在治疗中枢神经系统疾病,特别是帕金森病中单独使用或与用于治疗帕金森病的其它药物组合的用途,以及包含它们的药物组合物的用途。
公开/授权文献:
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K31/00 | 含有机有效成分的医药配制品 |
--------A61K31/33 | .杂环化合物 |
----------A61K31/335 | ..仅有氧作为环杂原子的,例如制霉色基素 |
------------A61K31/40 | ...有仅以1个氮作为环杂原子的五元环的,例如舒必利、琥珀酰亚胺、托尔米丁、甲氧吡丁苯 |
--------------A61K31/50 | ....哒嗪;氢化哒嗪 |
----------------A61K31/519 | .....与杂环系统邻位或迫位稠合的 |