188196-22-7
188196-22-7 结构式
常见问题列表
生物活性
Frakefamide 具有有效的止痛作用，是选择性的 μ受体的外围激动剂。Frakefamide 不能透过血脑屏障，进入中枢神经系统。体内研究
Frakefamide (LEF576) yields a dose dependent increase in morphine appropriate responding to 50% at the highest dose tested (10 μmol/kg) after infusion durations of 2 min, whereas after 15 min infusions a maximum of 25% morphine appropriate responding was occasioned at 17.5 μmol/kg.