[Quantitative determination of dracorhodin in Daemonorops draco B1. and traditional Chinese medicines containing Daemonorops draco B1. by HPLC].
A reversed phase high performance liquid chromatographic mertod for the determination of Dracorhodin in Daemonorops draco B1. and Traditional Chinese Medicines containing Daemonorops draco B1. has been developed so as to set the quality standard for Sichuan Jinyao. The result showed that the components of Dracorhodin were separated by ODS column, with MeOH-0.05 mol/L NaH2PO4 (51:50) (pH = 3.10-3.15, adjusted with H2PO4) acting as the mobile phase. The other high retentive components were eluted by methanol; thus the analytical time was reduced. The method is simple and accurate.
Liu
S
S
Department of Pharmaceutical Analysis, School of Pharmacy, Chengdu.
Li
Z
Z
Qian
G
G
D001578:Benzopyrans / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D019684:Magnoliopsida / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011786:Quality Control
D001578:Benzopyrans; D004365:Drugs, Chinese Herbal; C060327:dracorhodin