会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Bridged tricyclic analogs of 2-(carboxycyclopropyl)glycine as inhibitors of glutamate transport
    • 2-(羧基环丙基)甘氨酸的桥连三环类似物作为谷氨酸转运抑制剂
    • US20030022930A1
    • 2003-01-30
    • US10185489
    • 2002-06-27
    • Wyeth
    • Gary Paul StackJohn DunlopAlexander Alexei GreenfieldJonathan Laird Gross
    • A61K031/403A61K031/381A61K031/343A61K031/198
    • C07D493/08C07C229/50C07C2603/64
    • This invention provides compounds of the formula: 1 wherein X is (CH2)n, O, S, SO, SO2 or CR1R2; n is 1 or 2; R1 and R2 are H, halogen, hydroxy, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, or R1 and R2, taken together form cycloalkyl of 3 to 6 carbon atoms, an alkylidene of up to 6 carbon atoms or a carbonyl; R3, R4 and R5 are H or alkyl of 1 to 6 carbon atoms; Z is H, alkyl of 1 to 6 carbon atoms, alkanoyl of 1 to 6 carbon atoms or alkoxycarbonyl of 2 to 7 carbon atoms; or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions and methods for their use in treating or preventing characterized by glutamate hypofunction, including schizophrenia, schizoaffective disorder and schizophreniform disorder, and for the treatment of cognitive deficits due to aging, stroke, Alzheimer's disease or other neurodegenerative diseases.
    • 本发明提供下式的化合物:其中X是(CH 2)n,O,S,SO,SO 2或CR 1 R 2; n为1或2; R 1和R 2为H,卤素,羟基,1至6个碳原子的烷基,1至6个碳原子的烷氧基,或者R 1和R 2一起形成3至6个碳原子的环烷基,最多6个碳原子的亚烷基 或羰基; R3,R4和R5是H或1至6个碳原子的烷基; Z是H,1至6个碳原子的烷基,1至6个碳原子的烷酰基或2至7个碳原子的烷氧基羰基; 或其药学上可接受的盐,以及用于治疗或预防特征在于谷氨酸功能低下的药物组合物和方法,包括精神分裂症,分裂情感障碍和精神分裂症样疾病,以及用于治疗由于老化,中风,阿尔茨海默病引起的认知缺陷 或其他神经变性疾病。