[Determination of jujubaside A in semen ziziphi spinosae by RP-HPLC].
OBJECTIVE
To develop a new method for the determination of Jujubaside A in Semen Ziziphi Spinosae.


METHODS
A RP-HPLC method was set up, using Hypersil-18 column, acetonitrile: water(30:70) as mobile phase with a flow rate of 0.8 ml.min-1.


RESULTS
The calibration curve was linear in the range of 0.076-0.456 mg. The average recovery was 93.5%.


CONCLUSIONS
The method is appropriate for the determination of Jujubaside A.
Li
Y J
YJ
Shenyang Pharmaceutical University, Shenyang 110015, Liaoning, China.
Che
Z T
ZT
Bi
K S
KS
Xu
Z M
ZM
Li
M
M
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D005638:Fruit / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012503:Saponins / Q000032:analysis*; D031957:Ziziphus / Q000737:chemistry*
D004365:Drugs, Chinese Herbal; D012503:Saponins; C087808:jujuboside A