滇丹参及丹参中脂溶性成分含量的对比研究

Contrast Studies on Content of Hydrophobic Components between Salvia yunnanensis Roots and Salvia miltiorrhiza Roots

目的:对不同来源滇丹参及丹参中脂溶性成分隐丹参酮(cryptotanshinone)、丹参酮Ⅰ(tanshinoneⅠ)、丹参酮ⅡA(tanshinoneⅡA)的含量进行对比研究,研究两者脂溶性成分的相关性。方法:采用RP-HPLC法,建立含量测定方法,测定两种药材中三种脂溶性成分的含量。结果:两种药材中脂溶性成分的含量存在着较大的差异,丹参中隐丹参酮、丹参酮Ⅰ、丹参酮ⅡA平均含量约为滇丹参的17倍、2倍、3倍。结论:滇丹参能否作为丹参的代用品还应作进一步研究。

Objective：To determine three hydrophobic components content in Salvia yunnanensis roots collected from different habitats, and compare with Salvia miltiorrhiza Bge. Methods：The analysis was carried out by RP-HPLC. Results：There was a great different content of three hydrophobic components between Salvia yunnanensis and Salvia militiorrhiza roots. Cryptotanshinone, tanshinone Ⅰ and tanshinone Ⅱ A in Salvia miltiorrhiza was 17, 2 and 3 times than those in Salvia yunnanensis. Conclusion ： The further research must be carried out that if Salvia yunanensis can be as a substitute of Salvia mihiorrhiza or not.