[Quality standard of zhuang medicine jasmini sambacis flos].
OBJECTIVE
To study the qualitative and quantitative determination of Zhuang medicine Jasmini Sambacis Flos and establish its quality control standard.


METHODS
Macroscopic, microscopic and TLC identification were adopted to carry out the qualitative identification, the mensuration of inspection items and extractum were according to the Chinese Pharmacopoeia. The contents of quercetin and kaempferide in Jasmini Sambacis Flos were determined by HPLC.


RESULTS
The qualitative identification methods had strong specificity. In HPLC quantitative determination, the linear range of quercetin and kaempferide was in the range of 0.4008 - 3.2064 microg and 0.0403 - 3.2256 microg, respectively.


CONCLUSIONS
These methods are simple, accurate and reproducible, and can be used to control the quality of Jasmini Sambacis Flos effectively.
Guangxi Academy of Minority Nationality Medicine and Pharmacology, Nanning 530001, China. leipeilin767626@sina.com
Pei-Lin
PL
Lei
Rui-Song
RS
Huang
Qing
Q
Su
Zi-Ning
ZN
Liang
D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000032:analysis* / Q000592:standards; D035264:Flowers / Q000033:anatomy & histology / Q000737:chemistry*; D031660:Jasminum / Q000033:anatomy & histology / Q000737:chemistry*; D044949:Kaempferols / Q000032:analysis / Q000302:isolation & purification; D011208:Powders; D011786:Quality Control; D011794:Quercetin / Q000032:analysis / Q000302:isolation & purification
D004365:Drugs, Chinese Herbal; D044949:Kaempferols; D011208:Powders; C449720:kaempferide; D011794:Quercetin