1·Objective To determine the content icariin in the extract of Gushuling.
目的测定骨疏灵提取物中淫羊藿苷的含量。
2·Its mechanism may be that Icariin can reduce cardiovascular resistance remarkablely and expanding cardiovascular.
其机制可能是淫羊藿苷能显著减少心血管阻力，扩张心血管。
3·Objective:To study a method determined the content of icariin in HuanChun oral solutions, to establish relevant quality control standard.
目的：研究还春口服液中淫羊藿苷的含量测定方法，建立相应的质量控制标准。
4·The results show that Icariin has strengthening effect on the isolated heart of toad.
结果表明淫羊藿苷对蟾蜍离体心脏有强心作用。
5·Conclusion: the drug releasing rate of Icariin ointment made of emulsion ointment base is the fastest.
结论：乳剂型软膏基质制成的淫羊藿苷制剂释药速度最快。