1.Study on Chemical Constituents of Mongolian Medicinal Material Gentiana Veitchiorum
Baogang ; Tunuomula ; Chaogebadalafu ; Sudabilige ; Chenlin HE ; Aodungerile ; Qirigeer ; Laxinamujila
Chinese Journal of Modern Applied Pharmacy 2024;41(1):27-32
OBJECTIVE
To research the chemical components of Mongolian medicinal material Gentiana veitchiorum.
METHODS
Separation and purification were conducted using silica gel column chromatography, Sephadex LH-20 gel column chromatography, and preparative HPLC, and the compound structure was identified through spectral data and physicochemical constants.
RESULTS
Ten compounds were obtained from the separation of Gentiana veitchiorum. The compounds were respectively authenticated as 2,3-dihydroxybenzyl alcohol β-glucopyranoside(1), gentiopicroside(2), 2'-(O, m-Dihydroxybenzoyl) sweroside(3), isoorientin(4), isoorientin-3'-methyl ether(5), isovitexin(6), isoorientin-4’-O-glucopyranoside(7), isosoapin(8), ursolic acid(9), β-Sitosterol(10).
CONCLUSION
The compound 1 is authenticated as the new benzyl alcohol glycoside. The compound 10 is firstly separated from this medicinal plant.
Result Analysis
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