Results: LHYASJ could inhibit the spontaneous activity and cooperate with to affect the sleep time of mices.Conclusion: LHYASJ has obvious se dation , hypnotism effect.

• 结果:落花叶安神剂能抑制小鼠自发活动,对小鼠睡眠的影响与戊巴比妥钠有协同作用。