Studies on alkaloid constituents of Fritillaria yuminensis / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 495-499, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-777473
ABSTRACT
Twelve alkaloids were isolated from the bulbs of Fritillaria yuminensis by column chromatography over silica gel, ODS, and Sephadex LH-20, as well as RP-HPLC. Their structures were identified mainly by NMR and MS analyses as yubeinine(1), imperialine(2), delavinone(3), tortifoline(4), hupehenizioiside(5), imperialine-β-D-glucoside(6), kuroyurinidine(7), pengbeisine A(8), walujewine A(9), peimisine-3-O-β-D-glucopyranoside(10), solanidine-3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside(11), and solanidine-3-O-α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-β-D-glucopyranoside(12). Compounds 4-12 were obtained from F. yuminensis for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Magnetic Resonance Spectroscopy
/
Molecular Structure
/
Chemistry
/
Chromatography, High Pressure Liquid
/
Plant Roots
/
Fritillaria
/
Alkaloids
/
Phytochemicals
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2019
Type:
Article
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