[Determination and comparision of gentiopicroside of various parts of five species of genus Gentiana collected from Xinjiang by TLCS].
OBJECTIVE
To study gentiopicroside's determination and comparison of various parts of herb by TLCS and make it impossible to uncover resource of Gentian in Xinjiang area.


METHODS
Gentiopicroside's determination and comparison of various parts of herb in Gentiana Plants were carried out by TLCS.


RESULTS
The average recovery rate was 98.66% (RSD = 1.33%, n = 5). The Contents were stable. The results kept a high degree of comparable with HPLC ones.


CONCLUSIONS
This method was good-steady, high-accurate, simple, convenient, sensitive, reproducible.
Ni
Hui
H
Xinjiang Institute of Materia Medica and Ethical Materia Medica, Urumqi 830002.
Makhabel
Bolat
B
Qing
Degang
D
Xue
Liansheng
L
Shi
Minghui
M
D002855:Chromatography, Thin Layer; D030012:Gentiana / Q000033:anatomy & histology / Q000737:chemistry* / Q000145:classification; D005960:Glucosides / Q000032:analysis* / Q000302:isolation & purification; D057888:Iridoid Glucosides; D039823:Iridoids / Q000032:analysis* / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011714:Pyrans / Q000032:analysis* / Q000302:isolation & purification
D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; D011714:Pyrans; C012997:gentiopicroside