[Determination of oridonin in Rabdosia rubescens by TLC-scanning method].
We have determingd the content of oridonin in Rabdosia rubescens Hemsl by TLC-scenning method. This method is proved to be simple, fast, precise and sensitive, and the result is stable, repetition property is good. Its rate of recovery is as high as 98.03 percent.
Yuan
K
K
Henan College of Traditional Chinese Medicine, Zhengzou 450003.
Hu
R
R
Zhen
X
X
Jing
L
L
Cao
Z
Z
D000970:Antineoplastic Agents / Q000032:analysis / Q000302:isolation & purification; D002855:Chromatography, Thin Layer / Q000379:methods; D004224:Diterpenes / Q000032:analysis* / Q000302:isolation & purification; D000431:Ethanol; D037602:Isodon / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*
D000970:Antineoplastic Agents; D004224:Diterpenes; D000431:Ethanol