Synthesis and analgesic evaluation of a series of proline-typed spiro cyclic quaternary ammoniums
摘要:
A series of proline derivated spirocyclic quaternary ammoniums were synthesized and evaluated via in vivo analgesic activities. Compounds 9a showed the best analgesic effect with 84 % inhibition in mice. These compounds showed only micromolar Ki value by in vitro alpha 7 nAChR binding test, which may indicate the form of active metabolite play a role in their in vitro analgesic activities.
Synthesis and analgesic evaluation of a series of proline-typed spiro cyclic quaternary ammoniums
摘要:
A series of proline derivated spirocyclic quaternary ammoniums were synthesized and evaluated via in vivo analgesic activities. Compounds 9a showed the best analgesic effect with 84 % inhibition in mice. These compounds showed only micromolar Ki value by in vitro alpha 7 nAChR binding test, which may indicate the form of active metabolite play a role in their in vitro analgesic activities.
Synthesis and analgesic evaluation of a series of proline-typed spiro cyclic quaternary ammoniums
作者:Songwen Lin、Na Wang、Shuo Zhao、Qi Sun、Weiwei Zhang、Jia Ye、Tieming Cheng、Runtao Li
DOI:10.1007/s00044-013-0681-6
日期:2014.2
A series of proline derivated spirocyclic quaternary ammoniums were synthesized and evaluated via in vivo analgesic activities. Compounds 9a showed the best analgesic effect with 84 % inhibition in mice. These compounds showed only micromolar Ki value by in vitro alpha 7 nAChR binding test, which may indicate the form of active metabolite play a role in their in vitro analgesic activities.