摘要
扶桑花乙酸乙酯不溶物HR-4对离体子宫和心血管系统的影响.结果表明,1.HR-4对小鼠离体子宫有明显的收缩作用,该作用可被异丙嗪完全阻断;而消炎痛可部分抑制该兴奋作用.2.HR-4对离体蛙心的心肌收缩力有抑制性影响,且HR-4对心肌收缩幅度的影响较对心率的影响更为明显.
Ethyl acetate insoluble fraction of Hibiscus rosasinensis flowers has been studied for the biological action.The results show that:1) this fraction has stimulating action on the uterus of mouse in vitro,and the action can be blocked by promethazine and partly inhibited by indomethacin.2) the fraction can reduce the heart rate and heart contract amplitude of frog in vitro.
出处
《云南大学学报(自然科学版)》
CAS
CSCD
1998年第3期179-181,共3页
Journal of Yunnan University(Natural Sciences Edition)
基金
云南省应用基础研究基金
关键词
扶桑花
离本子宫
心肌收缩力
中药
Hibiscus rosasinensis,uterus,heart contractility